80492928518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{17123}}^1\times {\mathrm{123707}}^1$

素因数の和:140851

約数の個数: 16

約数和(自身を含む): 127102547520

約数和(自身を除く): 46609619002

約数列:

[1, 2, 19, 38, 17123, 34246, 123707, 247414, 325337, 650674, 2350433, 4700866, 2118234961, 4236469922, 40246464259, 80492928518]

約数ペア:

[(1, 80492928518), (2, 40246464259), (19, 4236469922), (38, 2118234961), (17123, 4700866), (34246, 2350433), (123707, 650674), (247414, 325337)]