20534587777

素因数分解:

${\mathrm{11}}^2\times {\mathrm{10331}}^1\times {\mathrm{16427}}^1$

素因数の和:26780

約数の個数: 12

約数和(自身を含む): 22574634768

約数和(自身を除く): 2040046991

約数列:

[1, 11, 121, 10331, 16427, 113641, 180697, 1250051, 1987667, 169707337, 1866780707, 20534587777]

約数ペア:

[(1, 20534587777), (11, 1866780707), (121, 169707337), (10331, 1987667), (16427, 1250051), (113641, 180697)]