1639233486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{7333}}^1$

素因数の和:8481

約数の個数: 48

約数和(自身を含む): 3878512560

約数和(自身を除く): 2239279074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1129, 2258, 3387, 6774, 7333, 10161, 12419, 14666, 20322, 21999, 24838, 37257, 43998, 65997, 74514, 80663, 111771, 131994, 161326, 223542, 241989, 483978, 725967, 1451934, 8278957, 16557914, 24836871, 49673742, 74510613, 91068527, 149021226, 182137054, 273205581, 546411162, 819616743, 1639233486]

約数ペア:

[(1, 1639233486), (2, 819616743), (3, 546411162), (6, 273205581), (9, 182137054), (11, 149021226), (18, 91068527), (22, 74510613), (33, 49673742), (66, 24836871), (99, 16557914), (198, 8278957), (1129, 1451934), (2258, 725967), (3387, 483978), (6774, 241989), (7333, 223542), (10161, 161326), (12419, 131994), (14666, 111771), (20322, 80663), (21999, 74514), (24838, 65997), (37257, 43998)]