20960322

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{42089}}^1$

素因数の和:42177

約数の個数: 16

約数和(自身を含む): 42426720

約数和(自身を除く): 21466398

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 42089, 84178, 126267, 252534, 3493387, 6986774, 10480161, 20960322]

約数ペア:

[(1, 20960322), (2, 10480161), (3, 6986774), (6, 3493387), (83, 252534), (166, 126267), (249, 84178), (498, 42089)]