18509382

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54121}}^1$

素因数の和:54148

約数の個数: 24

約数和(自身を含む): 42215160

約数和(自身を除く): 23705778

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 54121, 108242, 162363, 324726, 487089, 974178, 1028299, 2056598, 3084897, 6169794, 9254691, 18509382]

約数ペア:

[(1, 18509382), (2, 9254691), (3, 6169794), (6, 3084897), (9, 2056598), (18, 1028299), (19, 974178), (38, 487089), (57, 324726), (114, 162363), (171, 108242), (342, 54121)]