2016518881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{631}}^1\times {\mathrm{839}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 2185102080

約数和(自身を除く): 168583199

約数列:

[1, 13, 293, 631, 839, 3809, 8203, 10907, 184883, 245827, 529409, 2403479, 3195751, 6882317, 155116837, 2016518881]

約数ペア:

[(1, 2016518881), (13, 155116837), (293, 6882317), (631, 3195751), (839, 2403479), (3809, 529409), (8203, 245827), (10907, 184883)]