2040897026

素因数分解:

$2^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{292141}}^1$

素因数の和:292649

約数の個数: 16

約数和(自身を含む): 3505704000

約数和(自身を除く): 1464806974

約数列:

[1, 2, 7, 14, 499, 998, 3493, 6986, 292141, 584282, 2044987, 4089974, 145778359, 291556718, 1020448513, 2040897026]

約数ペア:

[(1, 2040897026), (2, 1020448513), (7, 291556718), (14, 145778359), (499, 4089974), (998, 2044987), (3493, 584282), (6986, 292141)]