20206202

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1741

約数の個数: 16

約数和(自身を含む): 31125600

約数和(自身を除く): 10919398

約数列:

[1, 2, 59, 109, 118, 218, 1571, 3142, 6431, 12862, 92689, 171239, 185378, 342478, 10103101, 20206202]

約数ペア:

[(1, 20206202), (2, 10103101), (59, 342478), (109, 185378), (118, 171239), (218, 92689), (1571, 12862), (3142, 6431)]