2018478906

素因数分解:

$2^1\times 3^3\times {\mathrm{37379239}}^1$

素因数の和:37379250

約数の個数: 16

約数和(自身を含む): 4485508800

約数和(自身を除く): 2467029894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37379239, 74758478, 112137717, 224275434, 336413151, 672826302, 1009239453, 2018478906]

約数ペア:

[(1, 2018478906), (2, 1009239453), (3, 672826302), (6, 336413151), (9, 224275434), (18, 112137717), (27, 74758478), (54, 37379239)]