2008010836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5557}}^1\times {\mathrm{6949}}^1$

素因数の和:12523

約数の個数: 24

約数和(自身を含む): 3785553800

約数和(自身を除く): 1777542964

約数列:

[1, 2, 4, 13, 26, 52, 5557, 6949, 11114, 13898, 22228, 27796, 72241, 90337, 144482, 180674, 288964, 361348, 38615593, 77231186, 154462372, 502002709, 1004005418, 2008010836]

約数ペア:

[(1, 2008010836), (2, 1004005418), (4, 502002709), (13, 154462372), (26, 77231186), (52, 38615593), (5557, 361348), (6949, 288964), (11114, 180674), (13898, 144482), (22228, 90337), (27796, 72241)]