20798961704

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{6247}}^1$

素因数の和:6522

約数の個数: 64

約数和(自身を含む): 41026867200

約数和(自身を除く): 20227905496

約数列:

[1, 2, 4, 8, 29, 58, 113, 116, 127, 226, 232, 254, 452, 508, 904, 1016, 3277, 3683, 6247, 6554, 7366, 12494, 13108, 14351, 14732, 24988, 26216, 28702, 29464, 49976, 57404, 114808, 181163, 362326, 416179, 705911, 724652, 793369, 832358, 1411822, 1449304, 1586738, 1664716, 2823644, 3173476, 3329432, 5647288, 6346952, 20471419, 23007701, 40942838, 46015402, 81885676, 89650697, 92030804, 163771352, 179301394, 184061608, 358602788, 717205576, 2599870213, 5199740426, 10399480852, 20798961704]

約数ペア:

[(1, 20798961704), (2, 10399480852), (4, 5199740426), (8, 2599870213), (29, 717205576), (58, 358602788), (113, 184061608), (116, 179301394), (127, 163771352), (226, 92030804), (232, 89650697), (254, 81885676), (452, 46015402), (508, 40942838), (904, 23007701), (1016, 20471419), (3277, 6346952), (3683, 5647288), (6247, 3329432), (6554, 3173476), (7366, 2823644), (12494, 1664716), (13108, 1586738), (14351, 1449304), (14732, 1411822), (24988, 832358), (26216, 793369), (28702, 724652), (29464, 705911), (49976, 416179), (57404, 362326), (114808, 181163)]