18708882

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{164113}}^1$

素因数の和:164137

約数の個数: 16

約数和(自身を含む): 39387360

約数和(自身を除く): 20678478

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 164113, 328226, 492339, 984678, 3118147, 6236294, 9354441, 18708882]

約数ペア:

[(1, 18708882), (2, 9354441), (3, 6236294), (6, 3118147), (19, 984678), (38, 492339), (57, 328226), (114, 164113)]