20043104312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2230

約数の個数: 256

約数和(自身を含む): 53001216000

約数和(自身を除く): 32958111688

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 29, 31, 34, 44, 56, 58, 62, 68, 77, 88, 116, 119, 124, 136, 154, 187, 203, 217, 232, 238, 248, 308, 319, 341, 374, 406, 434, 476, 493, 527, 616, 638, 682, 748, 812, 868, 899, 952, 986, 1054, 1276, 1309, 1364, 1496, 1624, 1736, 1798, 1972, 2108, 2129, 2233, 2387, 2552, 2618, 2728, 3451, 3596, 3689, 3944, 4216, 4258, 4466, 4774, 5236, 5423, 5797, 6293, 6902, 7192, 7378, 8516, 8932, 9548, 9889, 10472, 10846, 11594, 12586, 13804, 14756, 14903, 15283, 17032, 17864, 19096, 19778, 21692, 23188, 23419, 25172, 27608, 29512, 29806, 30566, 36193, 37961, 39556, 40579, 43384, 46376, 46838, 50344, 59612, 61132, 61741, 65999, 69223, 72386, 75922, 79112, 81158, 93676, 106981, 119224, 122264, 123482, 131998, 138446, 144772, 151844, 162316, 163933, 168113, 187352, 213962, 246964, 253351, 263996, 276892, 289544, 303688, 324632, 327866, 336226, 398123, 427924, 432187, 461993, 493928, 506702, 527992, 553784, 655732, 672452, 679151, 725989, 796246, 855848, 864374, 923986, 1013404, 1049597, 1121983, 1176791, 1311464, 1344904, 1358302, 1451978, 1592492, 1728748, 1847972, 1913971, 2026808, 2099194, 2243966, 2353582, 2716604, 2786861, 2903956, 3184984, 3457496, 3695944, 3827942, 4198388, 4487932, 4707164, 4754057, 5081923, 5433208, 5573722, 5807912, 7347179, 7655884, 7853881, 8396776, 8975864, 9414328, 9508114, 10163846, 11147444, 11545567, 12341813, 13397797, 14694358, 15311768, 15707762, 19016228, 20327692, 21053681, 22294888, 23091134, 24683626, 26795594, 29388716, 31415524, 32537507, 38032456, 40655384, 42107362, 46182268, 49367252, 53591188, 58777432, 62831048, 65075014, 80818969, 84214724, 86392691, 92364536, 98734504, 107182376, 130150028, 147375767, 161637938, 168429448, 172785382, 227762549, 260300056, 294751534, 323275876, 345570764, 357912577, 455525098, 589503068, 646551752, 691141528, 715825154, 911050196, 1179006136, 1431650308, 1822100392, 2505388039, 2863300616, 5010776078, 10021552156, 20043104312]

約数ペア:

[(1, 20043104312), (2, 10021552156), (4, 5010776078), (7, 2863300616), (8, 2505388039), (11, 1822100392), (14, 1431650308), (17, 1179006136), (22, 911050196), (28, 715825154), (29, 691141528), (31, 646551752), (34, 589503068), (44, 455525098), (56, 357912577), (58, 345570764), (62, 323275876), (68, 294751534), (77, 260300056), (88, 227762549), (116, 172785382), (119, 168429448), (124, 161637938), (136, 147375767), (154, 130150028), (187, 107182376), (203, 98734504), (217, 92364536), (232, 86392691), (238, 84214724), (248, 80818969), (308, 65075014), (319, 62831048), (341, 58777432), (374, 53591188), (406, 49367252), (434, 46182268), (476, 42107362), (493, 40655384), (527, 38032456), (616, 32537507), (638, 31415524), (682, 29388716), (748, 26795594), (812, 24683626), (868, 23091134), (899, 22294888), (952, 21053681), (986, 20327692), (1054, 19016228), (1276, 15707762), (1309, 15311768), (1364, 14694358), (1496, 13397797), (1624, 12341813), (1736, 11545567), (1798, 11147444), (1972, 10163846), (2108, 9508114), (2129, 9414328), (2233, 8975864), (2387, 8396776), (2552, 7853881), (2618, 7655884), (2728, 7347179), (3451, 5807912), (3596, 5573722), (3689, 5433208), (3944, 5081923), (4216, 4754057), (4258, 4707164), (4466, 4487932), (4774, 4198388), (5236, 3827942), (5423, 3695944), (5797, 3457496), (6293, 3184984), (6902, 2903956), (7192, 2786861), (7378, 2716604), (8516, 2353582), (8932, 2243966), (9548, 2099194), (9889, 2026808), (10472, 1913971), (10846, 1847972), (11594, 1728748), (12586, 1592492), (13804, 1451978), (14756, 1358302), (14903, 1344904), (15283, 1311464), (17032, 1176791), (17864, 1121983), (19096, 1049597), (19778, 1013404), (21692, 923986), (23188, 864374), (23419, 855848), (25172, 796246), (27608, 725989), (29512, 679151), (29806, 672452), (30566, 655732), (36193, 553784), (37961, 527992), (39556, 506702), (40579, 493928), (43384, 461993), (46376, 432187), (46838, 427924), (50344, 398123), (59612, 336226), (61132, 327866), (61741, 324632), (65999, 303688), (69223, 289544), (72386, 276892), (75922, 263996), (79112, 253351), (81158, 246964), (93676, 213962), (106981, 187352), (119224, 168113), (122264, 163933), (123482, 162316), (131998, 151844), (138446, 144772)]