18709034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2551}}^1$

素因数の和:2765

約数の個数: 16

約数和(自身を含む): 29705280

約数和(自身を除く): 10996246

約数列:

[1, 2, 19, 38, 193, 386, 2551, 3667, 5102, 7334, 48469, 96938, 492343, 984686, 9354517, 18709034]

約数ペア:

[(1, 18709034), (2, 9354517), (19, 984686), (38, 492343), (193, 96938), (386, 48469), (2551, 7334), (3667, 5102)]