2017943936

素因数分解:

$2^7\times {\mathrm{421}}^1\times {\mathrm{37447}}^1$

素因数の和:37882

約数の個数: 32

約数和(自身を含む): 4029779280

約数和(自身を除く): 2011835344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 421, 842, 1684, 3368, 6736, 13472, 26944, 37447, 53888, 74894, 149788, 299576, 599152, 1198304, 2396608, 4793216, 15765187, 31530374, 63060748, 126121496, 252242992, 504485984, 1008971968, 2017943936]

約数ペア:

[(1, 2017943936), (2, 1008971968), (4, 504485984), (8, 252242992), (16, 126121496), (32, 63060748), (64, 31530374), (128, 15765187), (421, 4793216), (842, 2396608), (1684, 1198304), (3368, 599152), (6736, 299576), (13472, 149788), (26944, 74894), (37447, 53888)]