23206460

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2539}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 48859440

約数和(自身を除く): 25652980

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 2539, 4570, 5078, 9140, 10156, 12695, 25390, 50780, 1160323, 2320646, 4641292, 5801615, 11603230, 23206460]

約数ペア:

[(1, 23206460), (2, 11603230), (4, 5801615), (5, 4641292), (10, 2320646), (20, 1160323), (457, 50780), (914, 25390), (1828, 12695), (2285, 10156), (2539, 9140), (4570, 5078)]