20108476418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{24029}}^1$

素因数の和:24362

約数の個数: 32

約数和(自身を含む): 32347071360

約数和(自身を除く): 12238594942

約数列:

[1, 2, 17, 34, 151, 163, 302, 326, 2567, 2771, 5134, 5542, 24029, 24613, 48058, 49226, 408493, 418421, 816986, 836842, 3628379, 3916727, 7256758, 7833454, 61682443, 66584359, 123364886, 133168718, 591425777, 1182851554, 10054238209, 20108476418]

約数ペア:

[(1, 20108476418), (2, 10054238209), (17, 1182851554), (34, 591425777), (151, 133168718), (163, 123364886), (302, 66584359), (326, 61682443), (2567, 7833454), (2771, 7256758), (5134, 3916727), (5542, 3628379), (24029, 836842), (24613, 816986), (48058, 418421), (49226, 408493)]