2080592

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1310

約数の個数: 20

約数和(自身を含む): 4071540

約数和(自身を除く): 1990948

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1193, 1744, 2386, 4772, 9544, 19088, 130037, 260074, 520148, 1040296, 2080592]

約数ペア:

[(1, 2080592), (2, 1040296), (4, 520148), (8, 260074), (16, 130037), (109, 19088), (218, 9544), (436, 4772), (872, 2386), (1193, 1744)]