2010040010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1\times {\mathrm{8011}}^1$

素因数の和:10310

約数の個数: 32

約数和(自身を含む): 3949210944

約数和(自身を除く): 1939170934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2281, 4562, 8011, 11405, 16022, 22810, 25091, 40055, 50182, 80110, 88121, 125455, 176242, 250910, 440605, 881210, 18273091, 36546182, 91365455, 182730910, 201004001, 402008002, 1005020005, 2010040010]

約数ペア:

[(1, 2010040010), (2, 1005020005), (5, 402008002), (10, 201004001), (11, 182730910), (22, 91365455), (55, 36546182), (110, 18273091), (2281, 881210), (4562, 440605), (8011, 250910), (11405, 176242), (16022, 125455), (22810, 88121), (25091, 80110), (40055, 50182)]