208525101026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{18994817}}^1$

素因数の和:18995329

約数の個数: 16

約数和(自身を含む): 341906724000

約数和(自身を除く): 133381622974

約数列:

[1, 2, 11, 22, 499, 998, 5489, 10978, 18994817, 37989634, 208942987, 417885974, 9478413683, 18956827366, 104262550513, 208525101026]

約数ペア:

[(1, 208525101026), (2, 104262550513), (11, 18956827366), (22, 9478413683), (499, 417885974), (998, 208942987), (5489, 37989634), (10978, 18994817)]