2016287984

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{652943}}^1$

素因数の和:653144

約数の個数: 20

約数和(自身を含む): 3926805216

約数和(自身を除く): 1910517232

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 652943, 1305886, 2611772, 5223544, 10447088, 126017999, 252035998, 504071996, 1008143992, 2016287984]

約数ペア:

[(1, 2016287984), (2, 1008143992), (4, 504071996), (8, 252035998), (16, 126017999), (193, 10447088), (386, 5223544), (772, 2611772), (1544, 1305886), (3088, 652943)]