20430084

素因数分解:

$2^2\times 3^1\times {\mathrm{1702507}}^1$

素因数の和:1702514

約数の個数: 12

約数和(自身を含む): 47670224

約数和(自身を除く): 27240140

約数列:

[1, 2, 3, 4, 6, 12, 1702507, 3405014, 5107521, 6810028, 10215042, 20430084]

約数ペア:

[(1, 20430084), (2, 10215042), (3, 6810028), (4, 5107521), (6, 3405014), (12, 1702507)]