20054562121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{18050911}}^1$

素因数の和:18051023

約数の個数: 8

約数和(自身を含む): 22094316288

約数和(自身を除く): 2039754167

約数列:

[1, 11, 101, 1111, 18050911, 198560021, 1823142011, 20054562121]

約数ペア:

[(1, 20054562121), (11, 1823142011), (101, 198560021), (1111, 18050911)]