2078902322

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{290593}}^1$

素因数の和:290682

約数の個数: 24

約数和(自身を含む): 3677176476

約数和(自身を除く): 1598274154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 290593, 581186, 2034151, 4068302, 14239057, 21213289, 28478114, 42426578, 148493023, 296986046, 1039451161, 2078902322]

約数ペア:

[(1, 2078902322), (2, 1039451161), (7, 296986046), (14, 148493023), (49, 42426578), (73, 28478114), (98, 21213289), (146, 14239057), (511, 4068302), (1022, 2034151), (3577, 581186), (7154, 290593)]