8889681676

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{11635709}}^1$

素因数の和:11635904

約数の個数: 12

約数和(自身を含む): 15638394240

約数和(自身を除く): 6748712564

約数列:

[1, 2, 4, 191, 382, 764, 11635709, 23271418, 46542836, 2222420419, 4444840838, 8889681676]

約数ペア:

[(1, 8889681676), (2, 4444840838), (4, 2222420419), (191, 46542836), (382, 23271418), (764, 11635709)]