20366622447

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{1597}}^1\times {\mathrm{20147}}^1$

素因数の和:21958

約数の個数: 16

約数和(自身を含む): 27302635392

約数和(自身を除く): 6936012945

約数列:

[1, 3, 211, 633, 1597, 4791, 20147, 60441, 336967, 1010901, 4251017, 12753051, 32174759, 96524277, 6788874149, 20366622447]

約数ペア:

[(1, 20366622447), (3, 6788874149), (211, 96524277), (633, 32174759), (1597, 12753051), (4791, 4251017), (20147, 1010901), (60441, 336967)]