2008202112050

素因数分解:

$2^1\times 5^2\times {\mathrm{40164042241}}^1$

素因数の和:40164042253

約数の個数: 12

約数和(自身を含む): 3735255928506

約数和(自身を除く): 1727053816456

約数列:

[1, 2, 5, 10, 25, 50, 40164042241, 80328084482, 200820211205, 401640422410, 1004101056025, 2008202112050]

約数ペア:

[(1, 2008202112050), (2, 1004101056025), (5, 401640422410), (10, 200820211205), (25, 80328084482), (50, 40164042241)]