20187663057

素因数分解:

$3^2\times {\mathrm{199}}^1\times {\mathrm{503}}^1\times {\mathrm{22409}}^1$

素因数の和:23117

約数の個数: 24

約数和(自身を含む): 29366064000

約数和(自身を除く): 9178400943

約数列:

[1, 3, 9, 199, 503, 597, 1509, 1791, 4527, 22409, 67227, 100097, 201681, 300291, 900873, 4459391, 11271727, 13378173, 33815181, 40134519, 101445543, 2243073673, 6729221019, 20187663057]

約数ペア:

[(1, 20187663057), (3, 6729221019), (9, 2243073673), (199, 101445543), (503, 40134519), (597, 33815181), (1509, 13378173), (1791, 11271727), (4527, 4459391), (22409, 900873), (67227, 300291), (100097, 201681)]