2019119999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1\times {\mathrm{1637}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 2205141120

約数和(自身を除く): 186021121

約数列:

[1, 13, 79, 1027, 1201, 1637, 15613, 21281, 94879, 129323, 1233427, 1681199, 1966037, 25558481, 155316923, 2019119999]

約数ペア:

[(1, 2019119999), (13, 155316923), (79, 25558481), (1027, 1966037), (1201, 1681199), (1637, 1233427), (15613, 129323), (21281, 94879)]