4037170078

素因数分解:

$2^1\times {\mathrm{103}}^2\times {\mathrm{190271}}^1$

素因数の和:190479

約数の個数: 12

約数和(自身を含む): 6115151808

約数和(自身を除く): 2077981730

約数列:

[1, 2, 103, 206, 10609, 21218, 190271, 380542, 19597913, 39195826, 2018585039, 4037170078]

約数ペア:

[(1, 4037170078), (2, 2018585039), (103, 39195826), (206, 19597913), (10609, 380542), (21218, 190271)]