2016394437

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{134507}}^1$

素因数の和:134792

約数の個数: 16

約数和(自身を含む): 2840808960

約数和(自身を除く): 824414523

約数列:

[1, 3, 19, 57, 263, 789, 4997, 14991, 134507, 403521, 2555633, 7666899, 35375341, 106126023, 672131479, 2016394437]

約数ペア:

[(1, 2016394437), (3, 672131479), (19, 106126023), (57, 35375341), (263, 7666899), (789, 2555633), (4997, 403521), (14991, 134507)]