23955940

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2621}}^1$

素因数の和:3087

約数の個数: 24

約数和(自身を含む): 50436792

約数和(自身を除く): 26480852

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 2621, 4570, 5242, 9140, 10484, 13105, 26210, 52420, 1197797, 2395594, 4791188, 5988985, 11977970, 23955940]

約数ペア:

[(1, 23955940), (2, 11977970), (4, 5988985), (5, 4791188), (10, 2395594), (20, 1197797), (457, 52420), (914, 26210), (1828, 13105), (2285, 10484), (2621, 9140), (4570, 5242)]