2016226818

素因数分解:

$2^1\times 3^2\times {\mathrm{112012601}}^1$

素因数の和:112012609

約数の個数: 12

約数和(自身を含む): 4368491478

約数和(自身を除く): 2352264660

約数列:

[1, 2, 3, 6, 9, 18, 112012601, 224025202, 336037803, 672075606, 1008113409, 2016226818]

約数ペア:

[(1, 2016226818), (2, 1008113409), (3, 672075606), (6, 336037803), (9, 224025202), (18, 112012601)]