2012282140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9146737}}^1$

素因数の和:9146757

約数の個数: 24

約数和(自身を含む): 4609955952

約数和(自身を除く): 2597673812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9146737, 18293474, 36586948, 45733685, 91467370, 100614107, 182934740, 201228214, 402456428, 503070535, 1006141070, 2012282140]

約数ペア:

[(1, 2012282140), (2, 1006141070), (4, 503070535), (5, 402456428), (10, 201228214), (11, 182934740), (20, 100614107), (22, 91467370), (44, 45733685), (55, 36586948), (110, 18293474), (220, 9146737)]