20173956099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{48407}}^1$

素因数の和:48667

約数の個数: 32

約数和(自身を含む): 29918467584

約数和(自身を除く): 9744511485

約数列:

[1, 3, 11, 33, 73, 173, 219, 519, 803, 1903, 2409, 5709, 12629, 37887, 48407, 138919, 145221, 416757, 532477, 1597431, 3533711, 8374411, 10601133, 25123233, 38870821, 92118521, 116612463, 276355563, 611332003, 1833996009, 6724652033, 20173956099]

約数ペア:

[(1, 20173956099), (3, 6724652033), (11, 1833996009), (33, 611332003), (73, 276355563), (173, 116612463), (219, 92118521), (519, 38870821), (803, 25123233), (1903, 10601133), (2409, 8374411), (5709, 3533711), (12629, 1597431), (37887, 532477), (48407, 416757), (138919, 145221)]