2087422022

素因数分解:

$2^1\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{74143}}^1$

素因数の和:76163

約数の個数: 16

約数和(自身を含む): 3580265472

約数和(自身を除く): 1492843450

約数列:

[1, 2, 7, 14, 2011, 4022, 14077, 28154, 74143, 148286, 519001, 1038002, 149101573, 298203146, 1043711011, 2087422022]

約数ペア:

[(1, 2087422022), (2, 1043711011), (7, 298203146), (14, 149101573), (2011, 1038002), (4022, 519001), (14077, 148286), (28154, 74143)]