20137588017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{394854667}}^1$

素因数の和:394854687

約数の個数: 8

約数和(自身を含む): 28429536096

約数和(自身を除く): 8291948079

約数列:

[1, 3, 17, 51, 394854667, 1184564001, 6712529339, 20137588017]

約数ペア:

[(1, 20137588017), (3, 6712529339), (17, 1184564001), (51, 394854667)]