2080250032

素因数分解:

$2^4\times 7^1\times {\mathrm{443}}^1\times {\mathrm{41927}}^1$

素因数の和:42385

約数の個数: 40

約数和(自身を含む): 4616775936

約数和(自身を除く): 2536525904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 443, 886, 1772, 3101, 3544, 6202, 7088, 12404, 24808, 41927, 49616, 83854, 167708, 293489, 335416, 586978, 670832, 1173956, 2347912, 4695824, 18573661, 37147322, 74294644, 130015627, 148589288, 260031254, 297178576, 520062508, 1040125016, 2080250032]

約数ペア:

[(1, 2080250032), (2, 1040125016), (4, 520062508), (7, 297178576), (8, 260031254), (14, 148589288), (16, 130015627), (28, 74294644), (56, 37147322), (112, 18573661), (443, 4695824), (886, 2347912), (1772, 1173956), (3101, 670832), (3544, 586978), (6202, 335416), (7088, 293489), (12404, 167708), (24808, 83854), (41927, 49616)]