2243327420

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{243311}}^1$

素因数の和:243781

約数の個数: 24

約数和(自身を含む): 4721226048

約数和(自身を除く): 2477898628

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 9220, 243311, 486622, 973244, 1216555, 2433110, 4866220, 112166371, 224332742, 448665484, 560831855, 1121663710, 2243327420]

約数ペア:

[(1, 2243327420), (2, 1121663710), (4, 560831855), (5, 448665484), (10, 224332742), (20, 112166371), (461, 4866220), (922, 2433110), (1844, 1216555), (2305, 973244), (4610, 486622), (9220, 243311)]