105520199210

素因数分解:

$2^1\times 5^1\times {\mathrm{10552019921}}^1$

素因数の和:10552019928

約数の個数: 8

約数和(自身を含む): 189936358596

約数和(自身を除く): 84416159386

約数列:

[1, 2, 5, 10, 10552019921, 21104039842, 52760099605, 105520199210]

約数ペア:

[(1, 105520199210), (2, 52760099605), (5, 21104039842), (10, 10552019921)]