2045094145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{50131}}^1$

素因数の和:50376

約数の個数: 16

約数和(自身を含む): 2526652800

約数和(自身を除く): 481558655

約数列:

[1, 5, 41, 199, 205, 995, 8159, 40795, 50131, 250655, 2055371, 9976069, 10276855, 49880345, 409018829, 2045094145]

約数ペア:

[(1, 2045094145), (5, 409018829), (41, 49880345), (199, 10276855), (205, 9976069), (995, 2055371), (8159, 250655), (40795, 50131)]