2019585654

素因数分解:

$2^1\times 3^2\times {\mathrm{112199203}}^1$

素因数の和:112199211

約数の個数: 12

約数和(自身を含む): 4375768956

約数和(自身を除く): 2356183302

約数列:

[1, 2, 3, 6, 9, 18, 112199203, 224398406, 336597609, 673195218, 1009792827, 2019585654]

約数ペア:

[(1, 2019585654), (2, 1009792827), (3, 673195218), (6, 336597609), (9, 224398406), (18, 112199203)]