2007250557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{481009}}^1$

素因数の和:481132

約数の個数: 16

約数和(自身を含む): 2909148480

約数和(自身を除く): 901897923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 481009, 1443027, 6253117, 18759351, 51467963, 154403889, 669083519, 2007250557]

約数ペア:

[(1, 2007250557), (3, 669083519), (13, 154403889), (39, 51467963), (107, 18759351), (321, 6253117), (1391, 1443027), (4173, 481009)]