10154290

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1949}}^1$

素因数の和:2477

約数の個数: 16

約数和(自身を含む): 18322200

約数和(自身を除く): 8167910

約数列:

[1, 2, 5, 10, 521, 1042, 1949, 2605, 3898, 5210, 9745, 19490, 1015429, 2030858, 5077145, 10154290]

約数ペア:

[(1, 10154290), (2, 5077145), (5, 2030858), (10, 1015429), (521, 19490), (1042, 9745), (1949, 5210), (2605, 3898)]