19607905150

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3665029}}^1$

素因数の和:3665148

約数の個数: 24

約数和(自身を含む): 36811561320

約数和(自身を除く): 17203656170

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 535, 1070, 2675, 5350, 3665029, 7330058, 18325145, 36650290, 91625725, 183251450, 392158103, 784316206, 1960790515, 3921581030, 9803952575, 19607905150]

約数ペア:

[(1, 19607905150), (2, 9803952575), (5, 3921581030), (10, 1960790515), (25, 784316206), (50, 392158103), (107, 183251450), (214, 91625725), (535, 36650290), (1070, 18325145), (2675, 7330058), (5350, 3665029)]