18804054

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{39671}}^1$

素因数の和:39755

約数の個数: 16

約数和(自身を含む): 38085120

約数和(自身を除く): 19281066

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 39671, 79342, 119013, 238026, 3134009, 6268018, 9402027, 18804054]

約数ペア:

[(1, 18804054), (2, 9402027), (3, 6268018), (6, 3134009), (79, 238026), (158, 119013), (237, 79342), (474, 39671)]