2008607319

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{42373}}^1$

素因数の和:42631

約数の個数: 24

約数和(自身を含む): 3040758240

約数和(自身を除く): 1032150921

約数列:

[1, 3, 9, 23, 69, 207, 229, 687, 2061, 5267, 15801, 42373, 47403, 127119, 381357, 974579, 2923737, 8771211, 9703417, 29110251, 87330753, 223178591, 669535773, 2008607319]

約数ペア:

[(1, 2008607319), (3, 669535773), (9, 223178591), (23, 87330753), (69, 29110251), (207, 9703417), (229, 8771211), (687, 2923737), (2061, 974579), (5267, 381357), (15801, 127119), (42373, 47403)]