2040571017

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{9857831}}^1$

素因数の和:9857860

約数の個数: 12

約数和(自身を含む): 3075643584

約数和(自身を除く): 1035072567

約数列:

[1, 3, 9, 23, 69, 207, 9857831, 29573493, 88720479, 226730113, 680190339, 2040571017]

約数ペア:

[(1, 2040571017), (3, 680190339), (9, 226730113), (23, 88720479), (69, 29573493), (207, 9857831)]