20194356644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1$

素因数の和:5050

約数の個数: 192

約数和(自身を含む): 50315489280

約数和(自身を除く): 30121132636

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 41, 44, 68, 76, 77, 82, 119, 133, 154, 164, 187, 209, 238, 266, 287, 308, 323, 374, 418, 451, 476, 532, 574, 646, 697, 748, 779, 836, 902, 1148, 1292, 1309, 1394, 1463, 1558, 1804, 2261, 2618, 2788, 2926, 3116, 3157, 3553, 4522, 4879, 4951, 5236, 5453, 5852, 6314, 7106, 7667, 8569, 9044, 9758, 9902, 10906, 12628, 13243, 14212, 15334, 17138, 19516, 19804, 21812, 24871, 26486, 30668, 34276, 34657, 49742, 52972, 53669, 54461, 59983, 69314, 84167, 92701, 94069, 99484, 107338, 108922, 119966, 138628, 145673, 168334, 185402, 188138, 202991, 214676, 217844, 239932, 291346, 336668, 370804, 376276, 381227, 405982, 582692, 589169, 658483, 762454, 811964, 925837, 1019711, 1034759, 1178338, 1316966, 1420937, 1524908, 1599173, 1851674, 2039422, 2069518, 2232901, 2356676, 2633932, 2841874, 3198346, 3450847, 3703348, 3856829, 4078844, 4139036, 4465802, 5683748, 6396692, 6480859, 6901694, 7243313, 7713658, 8931604, 11194211, 12961718, 13803388, 14486626, 15427316, 15630307, 17590903, 22388422, 24155929, 25923436, 26997803, 28973252, 31260614, 35181806, 37959317, 42425119, 44776844, 48311858, 53995606, 62521228, 65566093, 70363612, 75918634, 84850238, 96623716, 107991212, 123136321, 131132186, 151837268, 169700476, 246272642, 262264372, 265715219, 296975833, 458962651, 492545284, 531430438, 593951666, 721227023, 917925302, 1062860876, 1187903332, 1442454046, 1835850604, 2884908092, 5048589161, 10097178322, 20194356644]

約数ペア:

[(1, 20194356644), (2, 10097178322), (4, 5048589161), (7, 2884908092), (11, 1835850604), (14, 1442454046), (17, 1187903332), (19, 1062860876), (22, 917925302), (28, 721227023), (34, 593951666), (38, 531430438), (41, 492545284), (44, 458962651), (68, 296975833), (76, 265715219), (77, 262264372), (82, 246272642), (119, 169700476), (133, 151837268), (154, 131132186), (164, 123136321), (187, 107991212), (209, 96623716), (238, 84850238), (266, 75918634), (287, 70363612), (308, 65566093), (323, 62521228), (374, 53995606), (418, 48311858), (451, 44776844), (476, 42425119), (532, 37959317), (574, 35181806), (646, 31260614), (697, 28973252), (748, 26997803), (779, 25923436), (836, 24155929), (902, 22388422), (1148, 17590903), (1292, 15630307), (1309, 15427316), (1394, 14486626), (1463, 13803388), (1558, 12961718), (1804, 11194211), (2261, 8931604), (2618, 7713658), (2788, 7243313), (2926, 6901694), (3116, 6480859), (3157, 6396692), (3553, 5683748), (4522, 4465802), (4879, 4139036), (4951, 4078844), (5236, 3856829), (5453, 3703348), (5852, 3450847), (6314, 3198346), (7106, 2841874), (7667, 2633932), (8569, 2356676), (9044, 2232901), (9758, 2069518), (9902, 2039422), (10906, 1851674), (12628, 1599173), (13243, 1524908), (14212, 1420937), (15334, 1316966), (17138, 1178338), (19516, 1034759), (19804, 1019711), (21812, 925837), (24871, 811964), (26486, 762454), (30668, 658483), (34276, 589169), (34657, 582692), (49742, 405982), (52972, 381227), (53669, 376276), (54461, 370804), (59983, 336668), (69314, 291346), (84167, 239932), (92701, 217844), (94069, 214676), (99484, 202991), (107338, 188138), (108922, 185402), (119966, 168334), (138628, 145673)]