19001916977

素因数分解:

${\mathrm{823}}^1\times {\mathrm{2017}}^1\times {\mathrm{11447}}^1$

素因数の和:14287

約数の個数: 8

約数和(自身を含む): 19036100736

約数和(自身を除く): 34183759

約数列:

[1, 823, 2017, 11447, 1659991, 9420881, 23088599, 19001916977]

約数ペア:

[(1, 19001916977), (823, 23088599), (2017, 9420881), (11447, 1659991)]