20160240564

素因数分解:

$2^2\times 3^1\times {\mathrm{1680020047}}^1$

素因数の和:1680020054

約数の個数: 12

約数和(自身を含む): 47040561344

約数和(自身を除く): 26880320780

約数列:

[1, 2, 3, 4, 6, 12, 1680020047, 3360040094, 5040060141, 6720080188, 10080120282, 20160240564]

約数ペア:

[(1, 20160240564), (2, 10080120282), (3, 6720080188), (4, 5040060141), (6, 3360040094), (12, 1680020047)]