18822618

素因数分解:

$2^1\times 3^4\times {\mathrm{116189}}^1$

素因数の和:116203

約数の個数: 20

約数和(自身を含む): 42176970

約数和(自身を除く): 23354352

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 116189, 232378, 348567, 697134, 1045701, 2091402, 3137103, 6274206, 9411309, 18822618]

約数ペア:

[(1, 18822618), (2, 9411309), (3, 6274206), (6, 3137103), (9, 2091402), (18, 1045701), (27, 697134), (54, 348567), (81, 232378), (162, 116189)]