437029363246

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20201}}^1\times {\mathrm{81331}}^1$

素因数の和:101560

約数の個数: 32

約数和(自身を含む): 788673150720

約数和(自身を除く): 351643787474

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 20201, 40402, 81331, 141407, 162662, 282814, 383819, 569317, 767638, 1138634, 1545289, 2686733, 3090578, 5373466, 10817023, 21634046, 1642967531, 3285935062, 11500772717, 23001545434, 31216383089, 62432766178, 218514681623, 437029363246]

約数ペア:

[(1, 437029363246), (2, 218514681623), (7, 62432766178), (14, 31216383089), (19, 23001545434), (38, 11500772717), (133, 3285935062), (266, 1642967531), (20201, 21634046), (40402, 10817023), (81331, 5373466), (141407, 3090578), (162662, 2686733), (282814, 1545289), (383819, 1138634), (569317, 767638)]