2018432898

素因数分解:

$2^1\times 3^3\times {\mathrm{37378387}}^1$

素因数の和:37378398

約数の個数: 16

約数和(自身を含む): 4485406560

約数和(自身を除く): 2466973662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37378387, 74756774, 112135161, 224270322, 336405483, 672810966, 1009216449, 2018432898]

約数ペア:

[(1, 2018432898), (2, 1009216449), (3, 672810966), (6, 336405483), (9, 224270322), (18, 112135161), (27, 74756774), (54, 37378387)]