2081312

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 24

約数和(自身を含む): 4131036

約数和(自身を除く): 2049724

約数列:

[1, 2, 4, 8, 16, 32, 193, 337, 386, 674, 772, 1348, 1544, 2696, 3088, 5392, 6176, 10784, 65041, 130082, 260164, 520328, 1040656, 2081312]

約数ペア:

[(1, 2081312), (2, 1040656), (4, 520328), (8, 260164), (16, 130082), (32, 65041), (193, 10784), (337, 6176), (386, 5392), (674, 3088), (772, 2696), (1348, 1544)]