23676020

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2411}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 49841568

約数和(自身を除く): 26165548

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2411, 2455, 4822, 4910, 9644, 9820, 12055, 24110, 48220, 1183801, 2367602, 4735204, 5919005, 11838010, 23676020]

約数ペア:

[(1, 23676020), (2, 11838010), (4, 5919005), (5, 4735204), (10, 2367602), (20, 1183801), (491, 48220), (982, 24110), (1964, 12055), (2411, 9820), (2455, 9644), (4822, 4910)]