2079198710

素因数分解:

$2^1\times 5^1\times {\mathrm{9151}}^1\times {\mathrm{22721}}^1$

素因数の和:31879

約数の個数: 16

約数和(自身を含む): 3743131392

約数和(自身を除く): 1663932682

約数列:

[1, 2, 5, 10, 9151, 18302, 22721, 45442, 45755, 91510, 113605, 227210, 207919871, 415839742, 1039599355, 2079198710]

約数ペア:

[(1, 2079198710), (2, 1039599355), (5, 415839742), (10, 207919871), (9151, 227210), (18302, 113605), (22721, 91510), (45442, 45755)]