3838884028

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{201919}}^1$

素因数の和:202034

約数の個数: 36

約数和(自身を含む): 7895475840

約数和(自身を除く): 4056591812

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2716, 4753, 9506, 19012, 201919, 403838, 807676, 1413433, 2826866, 5653732, 9894031, 19586143, 19788062, 39172286, 39576124, 78344572, 137103001, 274206002, 548412004, 959721007, 1919442014, 3838884028]

約数ペア:

[(1, 3838884028), (2, 1919442014), (4, 959721007), (7, 548412004), (14, 274206002), (28, 137103001), (49, 78344572), (97, 39576124), (98, 39172286), (194, 19788062), (196, 19586143), (388, 9894031), (679, 5653732), (1358, 2826866), (2716, 1413433), (4753, 807676), (9506, 403838), (19012, 201919)]