2080779232

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{320317}}^1$

素因数の和:320363

約数の個数: 48

約数和(自身を含む): 4843208160

約数和(自身を除く): 2762428928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 320317, 640634, 1281268, 2242219, 2562536, 4484438, 5125072, 8968876, 9289193, 10250144, 17937752, 18578386, 35875504, 37156772, 65024351, 71751008, 74313544, 130048702, 148627088, 260097404, 297254176, 520194808, 1040389616, 2080779232]

約数ペア:

[(1, 2080779232), (2, 1040389616), (4, 520194808), (7, 297254176), (8, 260097404), (14, 148627088), (16, 130048702), (28, 74313544), (29, 71751008), (32, 65024351), (56, 37156772), (58, 35875504), (112, 18578386), (116, 17937752), (203, 10250144), (224, 9289193), (232, 8968876), (406, 5125072), (464, 4484438), (812, 2562536), (928, 2242219), (1624, 1281268), (3248, 640634), (6496, 320317)]