2016317517

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{1049}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 2848608000

約数和(自身を除く): 832290483

約数列:

[1, 3, 23, 69, 89, 267, 313, 939, 1049, 2047, 3147, 6141, 7199, 21597, 24127, 27857, 72381, 83571, 93361, 280083, 328337, 640711, 985011, 1922133, 2147303, 6441909, 7551751, 22655253, 29221993, 87665979, 672105839, 2016317517]

約数ペア:

[(1, 2016317517), (3, 672105839), (23, 87665979), (69, 29221993), (89, 22655253), (267, 7551751), (313, 6441909), (939, 2147303), (1049, 1922133), (2047, 985011), (3147, 640711), (6141, 328337), (7199, 280083), (21597, 93361), (24127, 83571), (27857, 72381)]