2002125592

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{21107}}^1$

素因数の和:21351

約数の個数: 32

約数和(自身を含む): 3829835520

約数和(自身を除く): 1827709928

約数列:

[1, 2, 4, 8, 71, 142, 167, 284, 334, 568, 668, 1336, 11857, 21107, 23714, 42214, 47428, 84428, 94856, 168856, 1498597, 2997194, 3524869, 5994388, 7049738, 11988776, 14099476, 28198952, 250265699, 500531398, 1001062796, 2002125592]

約数ペア:

[(1, 2002125592), (2, 1001062796), (4, 500531398), (8, 250265699), (71, 28198952), (142, 14099476), (167, 11988776), (284, 7049738), (334, 5994388), (568, 3524869), (668, 2997194), (1336, 1498597), (11857, 168856), (21107, 94856), (23714, 84428), (42214, 47428)]