1820160982

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{1720379}}^1$

素因数の和:1720427

約数の個数: 12

約数和(自身を含む): 2854110420

約数和(自身を除く): 1033949438

約数列:

[1, 2, 23, 46, 529, 1058, 1720379, 3440758, 39568717, 79137434, 910080491, 1820160982]

約数ペア:

[(1, 1820160982), (2, 910080491), (23, 79137434), (46, 39568717), (529, 3440758), (1058, 1720379)]