2009740023

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{7591}}^1$

素因数の和:8899

約数の個数: 24

約数和(自身を含む): 3031941120

約数和(自身を除く): 1022201097

約数列:

[1, 3, 9, 23, 69, 207, 1279, 3837, 7591, 11511, 22773, 29417, 68319, 88251, 174593, 264753, 523779, 1571337, 9708889, 29126667, 87380001, 223304447, 669913341, 2009740023]

約数ペア:

[(1, 2009740023), (3, 669913341), (9, 223304447), (23, 87380001), (69, 29126667), (207, 9708889), (1279, 1571337), (3837, 523779), (7591, 264753), (11511, 174593), (22773, 88251), (29417, 68319)]