20084566908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{341087}}^1$

素因数の和:341802

約数の個数: 48

約数和(自身を含む): 53635405824

約数和(自身を除く): 33550838916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 701, 1402, 2103, 2804, 4206, 4907, 8412, 9814, 14721, 19628, 29442, 58884, 341087, 682174, 1023261, 1364348, 2046522, 2387609, 4093044, 4775218, 7162827, 9550436, 14325654, 28651308, 239101987, 478203974, 717305961, 956407948, 1434611922, 1673713909, 2869223844, 3347427818, 5021141727, 6694855636, 10042283454, 20084566908]

約数ペア:

[(1, 20084566908), (2, 10042283454), (3, 6694855636), (4, 5021141727), (6, 3347427818), (7, 2869223844), (12, 1673713909), (14, 1434611922), (21, 956407948), (28, 717305961), (42, 478203974), (84, 239101987), (701, 28651308), (1402, 14325654), (2103, 9550436), (2804, 7162827), (4206, 4775218), (4907, 4093044), (8412, 2387609), (9814, 2046522), (14721, 1364348), (19628, 1023261), (29442, 682174), (58884, 341087)]