2019308551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{447641}}^1$

素因数の和:448001

約数の個数: 8

約数和(自身を含む): 2180911824

約数和(自身を除く): 161603273

約数列:

[1, 13, 347, 4511, 447641, 5819333, 155331427, 2019308551]

約数ペア:

[(1, 2019308551), (13, 155331427), (347, 5819333), (4511, 447641)]