20008644

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20089}}^1$

素因数の和:20179

約数の個数: 24

約数和(自身を含む): 47251680

約数和(自身を除く): 27243036

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 20089, 40178, 60267, 80356, 120534, 241068, 1667387, 3334774, 5002161, 6669548, 10004322, 20008644]

約数ペア:

[(1, 20008644), (2, 10004322), (3, 6669548), (4, 5002161), (6, 3334774), (12, 1667387), (83, 241068), (166, 120534), (249, 80356), (332, 60267), (498, 40178), (996, 20089)]