20199381522

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2\times {\mathrm{22067}}^1$

素因数の和:22235

約数の個数: 48

約数和(自身を含む): 42075554976

約数和(自身を除く): 21876173454

約数列:

[1, 2, 3, 6, 41, 61, 82, 122, 123, 183, 246, 366, 2501, 3721, 5002, 7442, 7503, 11163, 15006, 22067, 22326, 44134, 66201, 132402, 152561, 305122, 457683, 904747, 915366, 1346087, 1809494, 2692174, 2714241, 4038261, 5428482, 8076522, 55189567, 82111307, 110379134, 164222614, 165568701, 246333921, 331137402, 492667842, 3366563587, 6733127174, 10099690761, 20199381522]

約数ペア:

[(1, 20199381522), (2, 10099690761), (3, 6733127174), (6, 3366563587), (41, 492667842), (61, 331137402), (82, 246333921), (122, 165568701), (123, 164222614), (183, 110379134), (246, 82111307), (366, 55189567), (2501, 8076522), (3721, 5428482), (5002, 4038261), (7442, 2714241), (7503, 2692174), (11163, 1809494), (15006, 1346087), (22067, 915366), (22326, 904747), (44134, 457683), (66201, 305122), (132402, 152561)]