20182080877

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4894999}}^1$

素因数の和:4895056

約数の個数: 16

約数和(自身を含む): 25062400000

約数和(自身を除く): 4880319123

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 4894999, 34264993, 93004981, 151744969, 651034867, 1062214783, 2883154411, 20182080877]

約数ペア:

[(1, 20182080877), (7, 2883154411), (19, 1062214783), (31, 651034867), (133, 151744969), (217, 93004981), (589, 34264993), (4123, 4894999)]