20693012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2693}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 38696616

約数和(自身を除く): 18003604

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 2693, 3842, 5386, 7684, 10772, 45781, 91562, 183124, 304309, 608618, 1217236, 5173253, 10346506, 20693012]

約数ペア:

[(1, 20693012), (2, 10346506), (4, 5173253), (17, 1217236), (34, 608618), (68, 304309), (113, 183124), (226, 91562), (452, 45781), (1921, 10772), (2693, 7684), (3842, 5386)]