20508733446

素因数分解:

$2^1\times 3^1\times {\mathrm{953}}^1\times {\mathrm{1181}}^1\times {\mathrm{3037}}^1$

素因数の和:5176

約数の個数: 32

約数和(自身を含む): 41108806368

約数和(自身を除く): 20600072922

約数列:

[1, 2, 3, 6, 953, 1181, 1906, 2362, 2859, 3037, 3543, 5718, 6074, 7086, 9111, 18222, 1125493, 2250986, 2894261, 3376479, 3586697, 5788522, 6752958, 7173394, 8682783, 10760091, 17365566, 21520182, 3418122241, 6836244482, 10254366723, 20508733446]

約数ペア:

[(1, 20508733446), (2, 10254366723), (3, 6836244482), (6, 3418122241), (953, 21520182), (1181, 17365566), (1906, 10760091), (2362, 8682783), (2859, 7173394), (3037, 6752958), (3543, 5788522), (5718, 3586697), (6074, 3376479), (7086, 2894261), (9111, 2250986), (18222, 1125493)]