20120719333

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{317617}}^1$

素因数の和:318084

約数の個数: 16

約数和(自身を含む): 23691761856

約数和(自身を除く): 3571042523

約数列:

[1, 11, 13, 143, 443, 4873, 5759, 63349, 317617, 3493787, 4129021, 45419231, 140704331, 1547747641, 1829156303, 20120719333]

約数ペア:

[(1, 20120719333), (11, 1829156303), (13, 1547747641), (143, 140704331), (443, 45419231), (4873, 4129021), (5759, 3493787), (63349, 317617)]