2020115078

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{7266601}}^1$

素因数の和:7266742

約数の個数: 8

約数和(自身を含む): 3051972840

約数和(自身を除く): 1031857762

約数列:

[1, 2, 139, 278, 7266601, 14533202, 1010057539, 2020115078]

約数ペア:

[(1, 2020115078), (2, 1010057539), (139, 14533202), (278, 7266601)]