2007432908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5557}}^1\times {\mathrm{6947}}^1$

素因数の和:12521

約数の個数: 24

約数和(自身を含む): 3784464432

約数和(自身を除く): 1777031524

約数列:

[1, 2, 4, 13, 26, 52, 5557, 6947, 11114, 13894, 22228, 27788, 72241, 90311, 144482, 180622, 288964, 361244, 38604479, 77208958, 154417916, 501858227, 1003716454, 2007432908]

約数ペア:

[(1, 2007432908), (2, 1003716454), (4, 501858227), (13, 154417916), (26, 77208958), (52, 38604479), (5557, 361244), (6947, 288964), (11114, 180622), (13894, 144482), (22228, 90311), (27788, 72241)]