2004627088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{6719}}^1$

素因数の和:7399

約数の個数: 40

約数和(自身を含む): 4024742400

約数和(自身を除く): 2020115312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 643, 1286, 2572, 5144, 6719, 10288, 13438, 18647, 26876, 37294, 53752, 74588, 107504, 149176, 194851, 298352, 389702, 779404, 1558808, 3117616, 4320317, 8640634, 17281268, 34562536, 69125072, 125289193, 250578386, 501156772, 1002313544, 2004627088]

約数ペア:

[(1, 2004627088), (2, 1002313544), (4, 501156772), (8, 250578386), (16, 125289193), (29, 69125072), (58, 34562536), (116, 17281268), (232, 8640634), (464, 4320317), (643, 3117616), (1286, 1558808), (2572, 779404), (5144, 389702), (6719, 298352), (10288, 194851), (13438, 149176), (18647, 107504), (26876, 74588), (37294, 53752)]