2021067586

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2143}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 3161456640

約数和(自身を除く): 1140389054

約数列:

[1, 2, 47, 79, 94, 127, 158, 254, 2143, 3713, 4286, 5969, 7426, 10033, 11938, 20066, 100721, 169297, 201442, 272161, 338594, 471551, 544322, 943102, 7956959, 12791567, 15913918, 21500719, 25583134, 43001438, 1010533793, 2021067586]

約数ペア:

[(1, 2021067586), (2, 1010533793), (47, 43001438), (79, 25583134), (94, 21500719), (127, 15913918), (158, 12791567), (254, 7956959), (2143, 943102), (3713, 544322), (4286, 471551), (5969, 338594), (7426, 272161), (10033, 201442), (11938, 169297), (20066, 100721)]