2042416

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1308

約数の個数: 20

約数和(自身を含む): 3997512

約数和(自身を除く): 1955096

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1193, 1712, 2386, 4772, 9544, 19088, 127651, 255302, 510604, 1021208, 2042416]

約数ペア:

[(1, 2042416), (2, 1021208), (4, 510604), (8, 255302), (16, 127651), (107, 19088), (214, 9544), (428, 4772), (856, 2386), (1193, 1712)]