2021617096

素因数分解:

$2^3\times {\mathrm{10061}}^1\times {\mathrm{25117}}^1$

素因数の和:35184

約数の個数: 16

約数和(自身を含む): 3791059740

約数和(自身を除く): 1769442644

約数列:

[1, 2, 4, 8, 10061, 20122, 25117, 40244, 50234, 80488, 100468, 200936, 252702137, 505404274, 1010808548, 2021617096]

約数ペア:

[(1, 2021617096), (2, 1010808548), (4, 505404274), (8, 252702137), (10061, 200936), (20122, 100468), (25117, 80488), (40244, 50234)]