20591103852

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:834

約数の個数: 288

約数和(自身を含む): 62348697600

約数和(自身を除く): 41757593748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 121, 127, 132, 171, 198, 209, 228, 242, 254, 297, 342, 363, 381, 396, 418, 484, 508, 513, 594, 627, 653, 684, 726, 762, 836, 1026, 1089, 1143, 1188, 1254, 1306, 1397, 1452, 1524, 1881, 1959, 2052, 2178, 2286, 2299, 2413, 2508, 2612, 2794, 3267, 3429, 3762, 3918, 4191, 4356, 4572, 4598, 4826, 5588, 5643, 5877, 6534, 6858, 6897, 7183, 7239, 7524, 7836, 8382, 9196, 9652, 11286, 11754, 12407, 12573, 13068, 13716, 13794, 14366, 14478, 15367, 16764, 17631, 20691, 21549, 21717, 22572, 23508, 24814, 25146, 26543, 27588, 28732, 28956, 30734, 35262, 37221, 37719, 41382, 43098, 43434, 46101, 49628, 50292, 53086, 61468, 62073, 64647, 65151, 70524, 74442, 75438, 79013, 79629, 82764, 82931, 86196, 86868, 92202, 106172, 111663, 124146, 129294, 130302, 136477, 138303, 148884, 150876, 158026, 159258, 165862, 184404, 193941, 223326, 237039, 238887, 248292, 248793, 258588, 260604, 272954, 276606, 291973, 316052, 318516, 331724, 334989, 387882, 409431, 414909, 446652, 474078, 477774, 497586, 545908, 553212, 583946, 669978, 711117, 716661, 746379, 775764, 818862, 829818, 875919, 912241, 948156, 955548, 995172, 1167892, 1228293, 1339956, 1422234, 1433322, 1492758, 1501247, 1575689, 1637724, 1659636, 1751838, 1824482, 2133351, 2239137, 2456586, 2627757, 2736723, 2844468, 2866644, 2985516, 3002494, 3151378, 3503676, 3648964, 3684879, 4266702, 4478274, 4503741, 4727067, 4913172, 5255514, 5473446, 6004988, 6302756, 7369758, 7883271, 8210169, 8533404, 8956548, 9007482, 9454134, 10034651, 10511028, 10946892, 13511223, 14181201, 14739516, 15766542, 16420338, 17332579, 18014964, 18908268, 20069302, 24630507, 27022446, 28362402, 30103953, 31533084, 32840676, 34665158, 40138604, 40533669, 42543603, 49261014, 51997737, 54044892, 56724804, 60207906, 69330316, 81067338, 85087206, 90311859, 98522028, 103995474, 120415812, 155993211, 162134676, 170174412, 180623718, 190658369, 207990948, 270935577, 311986422, 361247436, 381316738, 467979633, 541871154, 571975107, 623972844, 762633476, 935959266, 1083742308, 1143950214, 1715925321, 1871918532, 2287900428, 3431850642, 5147775963, 6863701284, 10295551926, 20591103852]

約数ペア:

[(1, 20591103852), (2, 10295551926), (3, 6863701284), (4, 5147775963), (6, 3431850642), (9, 2287900428), (11, 1871918532), (12, 1715925321), (18, 1143950214), (19, 1083742308), (22, 935959266), (27, 762633476), (33, 623972844), (36, 571975107), (38, 541871154), (44, 467979633), (54, 381316738), (57, 361247436), (66, 311986422), (76, 270935577), (99, 207990948), (108, 190658369), (114, 180623718), (121, 170174412), (127, 162134676), (132, 155993211), (171, 120415812), (198, 103995474), (209, 98522028), (228, 90311859), (242, 85087206), (254, 81067338), (297, 69330316), (342, 60207906), (363, 56724804), (381, 54044892), (396, 51997737), (418, 49261014), (484, 42543603), (508, 40533669), (513, 40138604), (594, 34665158), (627, 32840676), (653, 31533084), (684, 30103953), (726, 28362402), (762, 27022446), (836, 24630507), (1026, 20069302), (1089, 18908268), (1143, 18014964), (1188, 17332579), (1254, 16420338), (1306, 15766542), (1397, 14739516), (1452, 14181201), (1524, 13511223), (1881, 10946892), (1959, 10511028), (2052, 10034651), (2178, 9454134), (2286, 9007482), (2299, 8956548), (2413, 8533404), (2508, 8210169), (2612, 7883271), (2794, 7369758), (3267, 6302756), (3429, 6004988), (3762, 5473446), (3918, 5255514), (4191, 4913172), (4356, 4727067), (4572, 4503741), (4598, 4478274), (4826, 4266702), (5588, 3684879), (5643, 3648964), (5877, 3503676), (6534, 3151378), (6858, 3002494), (6897, 2985516), (7183, 2866644), (7239, 2844468), (7524, 2736723), (7836, 2627757), (8382, 2456586), (9196, 2239137), (9652, 2133351), (11286, 1824482), (11754, 1751838), (12407, 1659636), (12573, 1637724), (13068, 1575689), (13716, 1501247), (13794, 1492758), (14366, 1433322), (14478, 1422234), (15367, 1339956), (16764, 1228293), (17631, 1167892), (20691, 995172), (21549, 955548), (21717, 948156), (22572, 912241), (23508, 875919), (24814, 829818), (25146, 818862), (26543, 775764), (27588, 746379), (28732, 716661), (28956, 711117), (30734, 669978), (35262, 583946), (37221, 553212), (37719, 545908), (41382, 497586), (43098, 477774), (43434, 474078), (46101, 446652), (49628, 414909), (50292, 409431), (53086, 387882), (61468, 334989), (62073, 331724), (64647, 318516), (65151, 316052), (70524, 291973), (74442, 276606), (75438, 272954), (79013, 260604), (79629, 258588), (82764, 248793), (82931, 248292), (86196, 238887), (86868, 237039), (92202, 223326), (106172, 193941), (111663, 184404), (124146, 165862), (129294, 159258), (130302, 158026), (136477, 150876), (138303, 148884)]