2078496507

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{340793}}^1$

素因数の和:340922

約数の個数: 16

約数和(自身を含む): 2944460160

約数和(自身を除く): 865963653

約数列:

[1, 3, 19, 57, 107, 321, 2033, 6099, 340793, 1022379, 6475067, 19425201, 36464851, 109394553, 692832169, 2078496507]

約数ペア:

[(1, 2078496507), (3, 692832169), (19, 109394553), (57, 36464851), (107, 19425201), (321, 6475067), (2033, 1022379), (6099, 340793)]