2016121914

素因数分解:

$2^1\times 3^5\times {\mathrm{97}}^1\times {\mathrm{42767}}^1$

素因数の和:42881

約数の個数: 48

約数和(自身を含む): 4576860288

約数和(自身を除く): 2560738374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 243, 291, 486, 582, 873, 1746, 2619, 5238, 7857, 15714, 23571, 42767, 47142, 85534, 128301, 256602, 384903, 769806, 1154709, 2309418, 3464127, 4148399, 6928254, 8296798, 10392381, 12445197, 20784762, 24890394, 37335591, 74671182, 112006773, 224013546, 336020319, 672040638, 1008060957, 2016121914]

約数ペア:

[(1, 2016121914), (2, 1008060957), (3, 672040638), (6, 336020319), (9, 224013546), (18, 112006773), (27, 74671182), (54, 37335591), (81, 24890394), (97, 20784762), (162, 12445197), (194, 10392381), (243, 8296798), (291, 6928254), (486, 4148399), (582, 3464127), (873, 2309418), (1746, 1154709), (2619, 769806), (5238, 384903), (7857, 256602), (15714, 128301), (23571, 85534), (42767, 47142)]