25181982001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{1988941}}^1$

素因数の和:1990103

約数の個数: 8

約数和(自身を含む): 27495134208

約数和(自身を除く): 2313152207

約数列:

[1, 11, 1151, 12661, 1988941, 21878351, 2289271091, 25181982001]

約数ペア:

[(1, 25181982001), (11, 2289271091), (1151, 21878351), (12661, 1988941)]