2040999021

素因数分解:

$3^2\times {\mathrm{739}}^1\times {\mathrm{306871}}^1$

素因数の和:307616

約数の個数: 12

約数和(自身を含む): 2952108640

約数和(自身を除く): 911109619

約数列:

[1, 3, 9, 739, 2217, 6651, 306871, 920613, 2761839, 226777669, 680333007, 2040999021]

約数ペア:

[(1, 2040999021), (3, 680333007), (9, 226777669), (739, 2761839), (2217, 920613), (6651, 306871)]