19006942897

素因数分解:

${\mathrm{641}}^1\times {\mathrm{4663}}^1\times {\mathrm{6359}}^1$

素因数の和:11663

約数の個数: 8

約数和(自身を含む): 19043671680

約数和(自身を除く): 36728783

約数列:

[1, 641, 4663, 6359, 2988983, 4076119, 29652017, 19006942897]

約数ペア:

[(1, 19006942897), (641, 29652017), (4663, 4076119), (6359, 2988983)]