2012104199

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5233}}^1$

素因数の和:5332

約数の個数: 32

約数和(自身を含む): 2512320000

約数和(自身を除く): 500215801

約数列:

[1, 7, 19, 49, 59, 133, 343, 413, 931, 1121, 2891, 5233, 6517, 7847, 20237, 36631, 54929, 99427, 256417, 308747, 384503, 695989, 1794919, 2161229, 4871923, 5866193, 15128603, 34103461, 41063351, 105900221, 287443457, 2012104199]

約数ペア:

[(1, 2012104199), (7, 287443457), (19, 105900221), (49, 41063351), (59, 34103461), (133, 15128603), (343, 5866193), (413, 4871923), (931, 2161229), (1121, 1794919), (2891, 695989), (5233, 384503), (6517, 308747), (7847, 256417), (20237, 99427), (36631, 54929)]