2013190155

素因数分解:

$3^2\times 5^1\times {\mathrm{44737559}}^1$

素因数の和:44737570

約数の個数: 12

約数和(自身を含む): 3489529680

約数和(自身を除く): 1476339525

約数列:

[1, 3, 5, 9, 15, 45, 44737559, 134212677, 223687795, 402638031, 671063385, 2013190155]

約数ペア:

[(1, 2013190155), (3, 671063385), (5, 402638031), (9, 223687795), (15, 134212677), (45, 44737559)]