2018455866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{1097}}^1$

素因数の和:1988

約数の個数: 96

約数和(自身を含む): 5303076480

約数和(自身を除く): 3284620614

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 859, 1071, 1097, 1718, 2142, 2194, 2577, 3291, 5154, 6013, 6582, 7679, 7731, 9873, 12026, 14603, 15358, 15462, 18039, 18649, 19746, 23037, 29206, 36078, 37298, 43809, 46074, 54117, 55947, 69111, 87618, 102221, 108234, 111894, 130543, 131427, 138222, 167841, 204442, 261086, 262854, 306663, 335682, 391629, 613326, 783258, 919989, 942323, 1174887, 1839978, 1884646, 2349774, 2826969, 5653938, 6596261, 8480907, 13192522, 16019491, 16961814, 19788783, 32038982, 39577566, 48058473, 59366349, 96116946, 112136437, 118732698, 144175419, 224272874, 288350838, 336409311, 672818622, 1009227933, 2018455866]

約数ペア:

[(1, 2018455866), (2, 1009227933), (3, 672818622), (6, 336409311), (7, 288350838), (9, 224272874), (14, 144175419), (17, 118732698), (18, 112136437), (21, 96116946), (34, 59366349), (42, 48058473), (51, 39577566), (63, 32038982), (102, 19788783), (119, 16961814), (126, 16019491), (153, 13192522), (238, 8480907), (306, 6596261), (357, 5653938), (714, 2826969), (859, 2349774), (1071, 1884646), (1097, 1839978), (1718, 1174887), (2142, 942323), (2194, 919989), (2577, 783258), (3291, 613326), (5154, 391629), (6013, 335682), (6582, 306663), (7679, 262854), (7731, 261086), (9873, 204442), (12026, 167841), (14603, 138222), (15358, 131427), (15462, 130543), (18039, 111894), (18649, 108234), (19746, 102221), (23037, 87618), (29206, 69111), (36078, 55947), (37298, 54117), (43809, 46074)]