20186508

素因数分解:

$2^2\times 3^1\times {\mathrm{1297}}^2$

素因数の和:2601

約数の個数: 18

約数和(自身を含む): 47138196

約数和(自身を除く): 26951688

約数列:

[1, 2, 3, 4, 6, 12, 1297, 2594, 3891, 5188, 7782, 15564, 1682209, 3364418, 5046627, 6728836, 10093254, 20186508]

約数ペア:

[(1, 20186508), (2, 10093254), (3, 6728836), (4, 5046627), (6, 3364418), (12, 1682209), (1297, 15564), (2594, 7782), (3891, 5188)]