20160786895

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{376099}}^1$

素因数の和:376326

約数の個数: 16

約数和(自身を含む): 24696230400

約数和(自身を除く): 4535443505

約数列:

[1, 5, 71, 151, 355, 755, 10721, 53605, 376099, 1880495, 26703029, 56790949, 133515145, 283954745, 4032157379, 20160786895]

約数ペア:

[(1, 20160786895), (5, 4032157379), (71, 283954745), (151, 133515145), (355, 56790949), (755, 26703029), (10721, 1880495), (53605, 376099)]