2011125418

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{2399911}}^1$

素因数の和:2400332

約数の個数: 8

約数和(自身を含む): 3023889120

約数和(自身を除く): 1012763702

約数列:

[1, 2, 419, 838, 2399911, 4799822, 1005562709, 2011125418]

約数ペア:

[(1, 2011125418), (2, 1005562709), (419, 4799822), (838, 2399911)]