2006204002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1\times {\mathrm{2213}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 3328439040

約数和(自身を除く): 1322235038

約数列:

[1, 2, 11, 22, 89, 178, 463, 926, 979, 1958, 2213, 4426, 5093, 10186, 24343, 41207, 48686, 82414, 196957, 393914, 453277, 906554, 1024619, 2049238, 2166527, 4333054, 11270809, 22541618, 91191091, 182382182, 1003102001, 2006204002]

約数ペア:

[(1, 2006204002), (2, 1003102001), (11, 182382182), (22, 91191091), (89, 22541618), (178, 11270809), (463, 4333054), (926, 2166527), (979, 2049238), (1958, 1024619), (2213, 906554), (4426, 453277), (5093, 393914), (10186, 196957), (24343, 82414), (41207, 48686)]