5181281330

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1\times {\mathrm{2437}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 9422070336

約数和(自身を除く): 4240789006

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 1987, 2437, 3974, 4874, 9935, 12185, 19870, 24370, 212609, 260759, 425218, 521518, 1063045, 1303795, 2126090, 2607590, 4842319, 9684638, 24211595, 48423190, 518128133, 1036256266, 2590640665, 5181281330]

約数ペア:

[(1, 5181281330), (2, 2590640665), (5, 1036256266), (10, 518128133), (107, 48423190), (214, 24211595), (535, 9684638), (1070, 4842319), (1987, 2607590), (2437, 2126090), (3974, 1303795), (4874, 1063045), (9935, 521518), (12185, 425218), (19870, 260759), (24370, 212609)]