2016281776

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{704009}}^1$

素因数の和:704196

約数の個数: 20

約数和(自身を含む): 3928375800

約数和(自身を除く): 1912094024

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 704009, 1408018, 2816036, 5632072, 11264144, 126017611, 252035222, 504070444, 1008140888, 2016281776]

約数ペア:

[(1, 2016281776), (2, 1008140888), (4, 504070444), (8, 252035222), (16, 126017611), (179, 11264144), (358, 5632072), (716, 2816036), (1432, 1408018), (2864, 704009)]