20793901909

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1787}}^1\times {\mathrm{96167}}^1$

素因数の和:97976

約数の個数: 12

約数和(自身を含む): 22869135072

約数和(自身を除く): 2075233163

約数列:

[1, 11, 121, 1787, 19657, 96167, 216227, 1057837, 11636207, 171850429, 1890354719, 20793901909]

約数ペア:

[(1, 20793901909), (11, 1890354719), (121, 171850429), (1787, 11636207), (19657, 1057837), (96167, 216227)]