2018982310

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1960177}}^1$

素因数の和:1960287

約数の個数: 16

約数和(自身を含む): 3669453216

約数和(自身を除く): 1650470906

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1960177, 3920354, 9800885, 19601770, 201898231, 403796462, 1009491155, 2018982310]

約数ペア:

[(1, 2018982310), (2, 1009491155), (5, 403796462), (10, 201898231), (103, 19601770), (206, 9800885), (515, 3920354), (1030, 1960177)]