2018047749

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1\times {\mathrm{16111}}^1$

素因数の和:17128

約数の個数: 16

約数和(自身を含む): 2756312064

約数和(自身を除く): 738264315

約数列:

[1, 3, 43, 129, 971, 2913, 16111, 41753, 48333, 125259, 692773, 2078319, 15643781, 46931343, 672682583, 2018047749]

約数ペア:

[(1, 2018047749), (3, 672682583), (43, 46931343), (129, 15643781), (971, 2078319), (2913, 692773), (16111, 125259), (41753, 48333)]