2003097939

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1\times {\mathrm{15061}}^1$

素因数の和:16138

約数の個数: 16

約数和(自身を含む): 2735741184

約数和(自身を除く): 732643245

約数列:

[1, 3, 43, 129, 1031, 3093, 15061, 44333, 45183, 132999, 647623, 1942869, 15527891, 46583673, 667699313, 2003097939]

約数ペア:

[(1, 2003097939), (3, 667699313), (43, 46583673), (129, 15527891), (1031, 1942869), (3093, 647623), (15061, 132999), (44333, 45183)]