1888890894

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{32783}}^1$

素因数の和:32902

約数の個数: 64

約数和(自身を含む): 4626478080

約数和(自身を除く): 2737587186

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 97, 99, 194, 198, 291, 297, 582, 594, 873, 1067, 1746, 2134, 2619, 3201, 5238, 6402, 9603, 19206, 28809, 32783, 57618, 65566, 98349, 196698, 295047, 360613, 590094, 721226, 885141, 1081839, 1770282, 2163678, 3179951, 3245517, 6359902, 6491034, 9539853, 9736551, 19079706, 19473102, 28619559, 34979461, 57239118, 69958922, 85858677, 104938383, 171717354, 209876766, 314815149, 629630298, 944445447, 1888890894]

約数ペア:

[(1, 1888890894), (2, 944445447), (3, 629630298), (6, 314815149), (9, 209876766), (11, 171717354), (18, 104938383), (22, 85858677), (27, 69958922), (33, 57239118), (54, 34979461), (66, 28619559), (97, 19473102), (99, 19079706), (194, 9736551), (198, 9539853), (291, 6491034), (297, 6359902), (582, 3245517), (594, 3179951), (873, 2163678), (1067, 1770282), (1746, 1081839), (2134, 885141), (2619, 721226), (3201, 590094), (5238, 360613), (6402, 295047), (9603, 196698), (19206, 98349), (28809, 65566), (32783, 57618)]