10654450

素因数分解:

$2^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{521}}^1$

素因数の和:942

約数の個数: 24

約数和(自身を含む): 19903860

約数和(自身を除く): 9249410

約数列:

[1, 2, 5, 10, 25, 50, 409, 521, 818, 1042, 2045, 2605, 4090, 5210, 10225, 13025, 20450, 26050, 213089, 426178, 1065445, 2130890, 5327225, 10654450]

約数ペア:

[(1, 10654450), (2, 5327225), (5, 2130890), (10, 1065445), (25, 426178), (50, 213089), (409, 26050), (521, 20450), (818, 13025), (1042, 10225), (2045, 5210), (2605, 4090)]