18312124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 34151040

約数和(自身を除く): 15838916

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 2903, 3154, 5806, 6308, 11612, 55157, 110314, 220628, 240949, 481898, 963796, 4578031, 9156062, 18312124]

約数ペア:

[(1, 18312124), (2, 9156062), (4, 4578031), (19, 963796), (38, 481898), (76, 240949), (83, 220628), (166, 110314), (332, 55157), (1577, 11612), (2903, 6308), (3154, 5806)]