2012256986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{306653}}^1$

素因数の和:306865

約数の個数: 16

約数和(自身を含む): 3212507304

約数和(自身を除く): 1200250318

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 306653, 613306, 5213101, 10426202, 59184029, 118368058, 1006128493, 2012256986]

約数ペア:

[(1, 2012256986), (2, 1006128493), (17, 118368058), (34, 59184029), (193, 10426202), (386, 5213101), (3281, 613306), (6562, 306653)]