2000407591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{12583}}^1$

素因数の和:14350

約数の個数: 16

約数和(自身を含む): 2463645184

約数和(自身を除く): 463237593

約数列:

[1, 7, 13, 91, 1747, 12229, 12583, 22711, 88081, 158977, 163579, 1145053, 21982501, 153877507, 285772513, 2000407591]

約数ペア:

[(1, 2000407591), (7, 285772513), (13, 153877507), (91, 21982501), (1747, 1145053), (12229, 163579), (12583, 158977), (22711, 88081)]