2100418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:561

約数の個数: 16

約数和(自身を含む): 3365280

約数和(自身を除く): 1264862

約数列:

[1, 2, 17, 34, 163, 326, 379, 758, 2771, 5542, 6443, 12886, 61777, 123554, 1050209, 2100418]

約数ペア:

[(1, 2100418), (2, 1050209), (17, 123554), (34, 61777), (163, 12886), (326, 6443), (379, 5542), (758, 2771)]