18389968146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1976141}}^1$

素因数の和:1976207

約数の個数: 48

約数和(自身を含む): 44392053888

約数和(自身を除く): 26002085742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 282, 423, 517, 846, 1034, 1551, 3102, 4653, 9306, 1976141, 3952282, 5928423, 11856846, 17785269, 21737551, 35570538, 43475102, 65212653, 92878627, 130425306, 185757254, 195637959, 278635881, 391275918, 557271762, 835907643, 1021664897, 1671815286, 2043329794, 3064994691, 6129989382, 9194984073, 18389968146]

約数ペア:

[(1, 18389968146), (2, 9194984073), (3, 6129989382), (6, 3064994691), (9, 2043329794), (11, 1671815286), (18, 1021664897), (22, 835907643), (33, 557271762), (47, 391275918), (66, 278635881), (94, 195637959), (99, 185757254), (141, 130425306), (198, 92878627), (282, 65212653), (423, 43475102), (517, 35570538), (846, 21737551), (1034, 17785269), (1551, 11856846), (3102, 5928423), (4653, 3952282), (9306, 1976141)]