2080763456

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{1121101}}^1$

素因数の和:1121142

約数の個数: 28

約数和(自身を含む): 4271398620

約数和(自身を除く): 2190635164

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 1121101, 2242202, 4484404, 8968808, 17937616, 32511929, 35875232, 65023858, 71750464, 130047716, 260095432, 520190864, 1040381728, 2080763456]

約数ペア:

[(1, 2080763456), (2, 1040381728), (4, 520190864), (8, 260095432), (16, 130047716), (29, 71750464), (32, 65023858), (58, 35875232), (64, 32511929), (116, 17937616), (232, 8968808), (464, 4484404), (928, 2242202), (1856, 1121101)]