20184810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672827}}^1$

素因数の和:672837

約数の個数: 16

約数和(自身を含む): 48443616

約数和(自身を除く): 28258806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672827, 1345654, 2018481, 3364135, 4036962, 6728270, 10092405, 20184810]

約数ペア:

[(1, 20184810), (2, 10092405), (3, 6728270), (5, 4036962), (6, 3364135), (10, 2018481), (15, 1345654), (30, 672827)]