10620478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 18701280

約数和(自身を除く): 8080802

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 374, 389, 778, 803, 1241, 1606, 2482, 4279, 6613, 8558, 13226, 13651, 27302, 28397, 56794, 72743, 145486, 312367, 482749, 624734, 965498, 5310239, 10620478]

約数ペア:

[(1, 10620478), (2, 5310239), (11, 965498), (17, 624734), (22, 482749), (34, 312367), (73, 145486), (146, 72743), (187, 56794), (374, 28397), (389, 27302), (778, 13651), (803, 13226), (1241, 8558), (1606, 6613), (2482, 4279)]