2015424928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{154747}}^1$

素因数の和:154805

約数の個数: 48

約数和(自身を含む): 4445600544

約数和(自身を除く): 2430175616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 13024, 154747, 309494, 618988, 1237976, 1702217, 2475952, 3404434, 4951904, 5725639, 6808868, 11451278, 13617736, 22902556, 27235472, 45805112, 54470944, 62982029, 91610224, 125964058, 183220448, 251928116, 503856232, 1007712464, 2015424928]

約数ペア:

[(1, 2015424928), (2, 1007712464), (4, 503856232), (8, 251928116), (11, 183220448), (16, 125964058), (22, 91610224), (32, 62982029), (37, 54470944), (44, 45805112), (74, 27235472), (88, 22902556), (148, 13617736), (176, 11451278), (296, 6808868), (352, 5725639), (407, 4951904), (592, 3404434), (814, 2475952), (1184, 1702217), (1628, 1237976), (3256, 618988), (6512, 309494), (13024, 154747)]