2009132050

素因数分解:

$2^1\times 5^2\times {\mathrm{1069}}^1\times {\mathrm{37589}}^1$

素因数の和:38670

約数の個数: 24

約数和(自身を含む): 3740580900

約数和(自身を除く): 1731448850

約数列:

[1, 2, 5, 10, 25, 50, 1069, 2138, 5345, 10690, 26725, 37589, 53450, 75178, 187945, 375890, 939725, 1879450, 40182641, 80365282, 200913205, 401826410, 1004566025, 2009132050]

約数ペア:

[(1, 2009132050), (2, 1004566025), (5, 401826410), (10, 200913205), (25, 80365282), (50, 40182641), (1069, 1879450), (2138, 939725), (5345, 375890), (10690, 187945), (26725, 75178), (37589, 53450)]