2019672342

素因数分解:

$2^1\times 3^2\times {\mathrm{112204019}}^1$

素因数の和:112204027

約数の個数: 12

約数和(自身を含む): 4375956780

約数和(自身を除く): 2356284438

約数列:

[1, 2, 3, 6, 9, 18, 112204019, 224408038, 336612057, 673224114, 1009836171, 2019672342]

約数ペア:

[(1, 2019672342), (2, 1009836171), (3, 673224114), (6, 336612057), (9, 224408038), (18, 112204019)]