20418162

素因数分解:

$2^1\times 3^1\times {\mathrm{719}}^1\times {\mathrm{4733}}^1$

素因数の和:5457

約数の個数: 16

約数和(自身を含む): 40901760

約数和(自身を除く): 20483598

約数列:

[1, 2, 3, 6, 719, 1438, 2157, 4314, 4733, 9466, 14199, 28398, 3403027, 6806054, 10209081, 20418162]

約数ペア:

[(1, 20418162), (2, 10209081), (3, 6806054), (6, 3403027), (719, 28398), (1438, 14199), (2157, 9466), (4314, 4733)]