2019994233

素因数分解:

$3^1\times {\mathrm{71}}^2\times {\mathrm{133571}}^1$

素因数の和:133716

約数の個数: 12

約数和(自身を含む): 2731814544

約数和(自身を除く): 711820311

約数列:

[1, 3, 71, 213, 5041, 15123, 133571, 400713, 9483541, 28450623, 673331411, 2019994233]

約数ペア:

[(1, 2019994233), (3, 673331411), (71, 28450623), (213, 9483541), (5041, 400713), (15123, 133571)]