2080202317

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{6703}}^1$

素因数の和:6960

約数の個数: 16

約数和(自身を含む): 2208780288

約数和(自身を除く): 128577971

約数列:

[1, 23, 103, 131, 2369, 3013, 6703, 13493, 154169, 310339, 690409, 878093, 15879407, 20196139, 90443579, 2080202317]

約数ペア:

[(1, 2080202317), (23, 90443579), (103, 20196139), (131, 15879407), (2369, 878093), (3013, 690409), (6703, 310339), (13493, 154169)]