9952095050

素因数分解:

$2^1\times 5^2\times {\mathrm{199041901}}^1$

素因数の和:199041913

約数の個数: 12

約数和(自身を含む): 18510896886

約数和(自身を除く): 8558801836

約数列:

[1, 2, 5, 10, 25, 50, 199041901, 398083802, 995209505, 1990419010, 4976047525, 9952095050]

約数ペア:

[(1, 9952095050), (2, 4976047525), (5, 1990419010), (10, 995209505), (25, 398083802), (50, 199041901)]