210008381906

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{17011}}^1\times {\mathrm{57689}}^1$

素因数の和:74809

約数の個数: 16

約数和(自身を含む): 317980818720

約数和(自身を除く): 107972436814

約数列:

[1, 2, 107, 214, 17011, 34022, 57689, 115378, 1820177, 3640354, 6172723, 12345446, 981347579, 1962695158, 105004190953, 210008381906]

約数ペア:

[(1, 210008381906), (2, 105004190953), (107, 1962695158), (214, 981347579), (17011, 12345446), (34022, 6172723), (57689, 3640354), (115378, 1820177)]