191596263644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2521003469}}^1$

素因数の和:2521003492

約数の個数: 12

約数和(自身を含む): 352940485800

約数和(自身を除く): 161344222156

約数列:

[1, 2, 4, 19, 38, 76, 2521003469, 5042006938, 10084013876, 47899065911, 95798131822, 191596263644]

約数ペア:

[(1, 191596263644), (2, 95798131822), (4, 47899065911), (19, 10084013876), (38, 5042006938), (76, 2521003469)]