2017491741

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{2095007}}^1$

素因数の和:2095120

約数の個数: 12

約数和(自身を含む): 2941391232

約数和(自身を除く): 923899491

約数列:

[1, 3, 9, 107, 321, 963, 2095007, 6285021, 18855063, 224165749, 672497247, 2017491741]

約数ペア:

[(1, 2017491741), (3, 672497247), (9, 224165749), (107, 18855063), (321, 6285021), (963, 2095007)]