20172652819

素因数分解:

${\mathrm{11}}^2\times {\mathrm{4423}}^1\times {\mathrm{37693}}^1$

素因数の和:42138

約数の個数: 12

約数和(自身を含む): 22178848048

約数和(自身を除く): 2006195229

約数列:

[1, 11, 121, 4423, 37693, 48653, 414623, 535183, 4560853, 166716139, 1833877529, 20172652819]

約数ペア:

[(1, 20172652819), (11, 1833877529), (121, 166716139), (4423, 4560853), (37693, 535183), (48653, 414623)]