2019786066

素因数分解:

$2^1\times 3^2\times {\mathrm{112210337}}^1$

素因数の和:112210345

約数の個数: 12

約数和(自身を含む): 4376203182

約数和(自身を除く): 2356417116

約数列:

[1, 2, 3, 6, 9, 18, 112210337, 224420674, 336631011, 673262022, 1009893033, 2019786066]

約数ペア:

[(1, 2019786066), (2, 1009893033), (3, 673262022), (6, 336631011), (9, 224420674), (18, 112210337)]