18040782

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{41189}}^1$

素因数の和:41267

約数の個数: 16

約数和(自身を含む): 36576720

約数和(自身を除く): 18535938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 41189, 82378, 123567, 247134, 3006797, 6013594, 9020391, 18040782]

約数ペア:

[(1, 18040782), (2, 9020391), (3, 6013594), (6, 3006797), (73, 247134), (146, 123567), (219, 82378), (438, 41189)]