2094755

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 2837232

約数和(自身を除く): 742477

約数列:

[1, 5, 13, 37, 65, 67, 169, 185, 335, 481, 845, 871, 2405, 2479, 4355, 6253, 11323, 12395, 31265, 32227, 56615, 161135, 418951, 2094755]

約数ペア:

[(1, 2094755), (5, 418951), (13, 161135), (37, 56615), (65, 32227), (67, 31265), (169, 12395), (185, 11323), (335, 6253), (481, 4355), (845, 2479), (871, 2405)]