2016759116

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{811}}^1\times {\mathrm{1999}}^1$

素因数の和:3125

約数の個数: 24

約数和(自身を含む): 3546816000

約数和(自身を除く): 1530056884

約数列:

[1, 2, 4, 311, 622, 811, 1244, 1622, 1999, 3244, 3998, 7996, 252221, 504442, 621689, 1008884, 1243378, 1621189, 2486756, 3242378, 6484756, 504189779, 1008379558, 2016759116]

約数ペア:

[(1, 2016759116), (2, 1008379558), (4, 504189779), (311, 6484756), (622, 3242378), (811, 2486756), (1244, 1621189), (1622, 1243378), (1999, 1008884), (3244, 621689), (3998, 504442), (7996, 252221)]