20128040279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1433519}}^1$

素因数の和:1434277

約数の個数: 8

約数和(自身を含む): 21216096000

約数和(自身を除く): 1088055721

約数列:

[1, 19, 739, 14041, 1433519, 27236861, 1059370541, 20128040279]

約数ペア:

[(1, 20128040279), (19, 1059370541), (739, 27236861), (14041, 1433519)]