202103740

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{94441}}^1$

素因数の和:94557

約数の個数: 24

約数和(自身を含む): 428388912

約数和(自身を除く): 226285172

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 94441, 188882, 377764, 472205, 944410, 1888820, 10105187, 20210374, 40420748, 50525935, 101051870, 202103740]

約数ペア:

[(1, 202103740), (2, 101051870), (4, 50525935), (5, 40420748), (10, 20210374), (20, 10105187), (107, 1888820), (214, 944410), (428, 472205), (535, 377764), (1070, 188882), (2140, 94441)]