20163617716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{458264039}}^1$

素因数の和:458264054

約数の個数: 12

約数和(自身を含む): 38494179360

約数和(自身を除く): 18330561644

約数列:

[1, 2, 4, 11, 22, 44, 458264039, 916528078, 1833056156, 5040904429, 10081808858, 20163617716]

約数ペア:

[(1, 20163617716), (2, 10081808858), (4, 5040904429), (11, 1833056156), (22, 916528078), (44, 458264039)]