20661285119

素因数分解:

${\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{6373}}^1$

素因数の和:7034

約数の個数: 16

約数和(自身を含む): 21225420000

約数和(自身を除く): 564134881

約数列:

[1, 73, 89, 499, 6373, 6497, 36427, 44411, 465229, 567197, 3180127, 3242003, 41405381, 232149271, 283031303, 20661285119]

約数ペア:

[(1, 20661285119), (73, 283031303), (89, 232149271), (499, 41405381), (6373, 3242003), (6497, 3180127), (36427, 567197), (44411, 465229)]