20797392004

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{1361}}^1\times {\mathrm{46027}}^1$

素因数の和:47475

約数の個数: 24

約数和(自身を含む): 36861799968

約数和(自身を除く): 16064407964

約数列:

[1, 2, 4, 83, 166, 332, 1361, 2722, 5444, 46027, 92054, 112963, 184108, 225926, 451852, 3820241, 7640482, 15280964, 62642747, 125285494, 250570988, 5199348001, 10398696002, 20797392004]

約数ペア:

[(1, 20797392004), (2, 10398696002), (4, 5199348001), (83, 250570988), (166, 125285494), (332, 62642747), (1361, 15280964), (2722, 7640482), (5444, 3820241), (46027, 451852), (92054, 225926), (112963, 184108)]