18964914

素因数分解:

$2^1\times 3^1\times {\mathrm{941}}^1\times {\mathrm{3359}}^1$

素因数の和:4305

約数の個数: 16

約数和(自身を含む): 37981440

約数和(自身を除く): 19016526

約数列:

[1, 2, 3, 6, 941, 1882, 2823, 3359, 5646, 6718, 10077, 20154, 3160819, 6321638, 9482457, 18964914]

約数ペア:

[(1, 18964914), (2, 9482457), (3, 6321638), (6, 3160819), (941, 20154), (1882, 10077), (2823, 6718), (3359, 5646)]