20186928579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{826351}}^1$

素因数の和:826850

約数の個数: 16

約数和(自身を含む): 28558725120

約数和(自身を除く): 8371796541

約数列:

[1, 3, 17, 51, 479, 1437, 8143, 24429, 826351, 2479053, 14047967, 42143901, 395822129, 1187466387, 6728976193, 20186928579]

約数ペア:

[(1, 20186928579), (3, 6728976193), (17, 1187466387), (51, 395822129), (479, 42143901), (1437, 14047967), (8143, 2479053), (24429, 826351)]