2007367977

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{2081}}^1\times {\mathrm{2347}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 2698471872

約数和(自身を除く): 691103895

約数列:

[1, 3, 137, 411, 2081, 2347, 6243, 7041, 285097, 321539, 855291, 964617, 4884107, 14652321, 669122659, 2007367977]

約数ペア:

[(1, 2007367977), (3, 669122659), (137, 14652321), (411, 4884107), (2081, 964617), (2347, 855291), (6243, 321539), (7041, 285097)]