2007201361

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2689}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 2289728000

約数和(自身を除く): 282526639

約数列:

[1, 11, 31, 121, 199, 341, 2189, 2689, 3751, 6169, 24079, 29579, 67859, 83359, 325369, 535111, 746449, 916949, 5886221, 10086439, 16588441, 64748431, 182472851, 2007201361]

約数ペア:

[(1, 2007201361), (11, 182472851), (31, 64748431), (121, 16588441), (199, 10086439), (341, 5886221), (2189, 916949), (2689, 746449), (3751, 535111), (6169, 325369), (24079, 83359), (29579, 67859)]