20227624946

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{14537}}^1$

素因数の和:14890

約数の個数: 32

約数和(自身を含む): 31653296640

約数和(自身を除く): 11425671694

約数列:

[1, 2, 41, 71, 82, 142, 239, 478, 2911, 5822, 9799, 14537, 16969, 19598, 29074, 33938, 596017, 695729, 1032127, 1192034, 1391458, 2064254, 3474343, 6948686, 42317207, 84634414, 142448063, 246678353, 284896126, 493356706, 10113812473, 20227624946]

約数ペア:

[(1, 20227624946), (2, 10113812473), (41, 493356706), (71, 284896126), (82, 246678353), (142, 142448063), (239, 84634414), (478, 42317207), (2911, 6948686), (5822, 3474343), (9799, 2064254), (14537, 1391458), (16969, 1192034), (19598, 1032127), (29074, 695729), (33938, 596017)]