9719482390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{38189}}^1$

素因数の和:39048

約数の個数: 32

約数和(自身を含む): 18081895680

約数和(自身を除く): 8362413290

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 821, 1642, 4105, 8210, 25451, 38189, 50902, 76378, 127255, 190945, 254510, 381890, 1183859, 2367718, 5919295, 11838590, 31353169, 62706338, 156765845, 313531690, 971948239, 1943896478, 4859741195, 9719482390]

約数ペア:

[(1, 9719482390), (2, 4859741195), (5, 1943896478), (10, 971948239), (31, 313531690), (62, 156765845), (155, 62706338), (310, 31353169), (821, 11838590), (1642, 5919295), (4105, 2367718), (8210, 1183859), (25451, 381890), (38189, 254510), (50902, 190945), (76378, 127255)]