2009190630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{198733}}^1$

素因数の和:199080

約数の個数: 32

約数和(自身を含む): 4836390624

約数和(自身を除く): 2827199994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 337, 674, 1011, 1685, 2022, 3370, 5055, 10110, 198733, 397466, 596199, 993665, 1192398, 1987330, 2980995, 5961990, 66973021, 133946042, 200919063, 334865105, 401838126, 669730210, 1004595315, 2009190630]

約数ペア:

[(1, 2009190630), (2, 1004595315), (3, 669730210), (5, 401838126), (6, 334865105), (10, 200919063), (15, 133946042), (30, 66973021), (337, 5961990), (674, 2980995), (1011, 1987330), (1685, 1192398), (2022, 993665), (3370, 596199), (5055, 397466), (10110, 198733)]