20512781333

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1826443}}^1$

素因数の和:1827475

約数の個数: 8

約数和(自身を含む): 22399509216

約数和(自身を除く): 1886727883

約数列:

[1, 11, 1021, 11231, 1826443, 20090873, 1864798303, 20512781333]

約数ペア:

[(1, 20512781333), (11, 1864798303), (1021, 20090873), (11231, 1826443)]