20087077244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13320343}}^1$

素因数の和:13320389

約数の個数: 24

約数和(自身を含む): 39161811360

約数和(自身を除く): 19074734116

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 13320343, 26640686, 53281372, 173164459, 346328918, 386289947, 692657836, 772579894, 1545159788, 5021769311, 10043538622, 20087077244]

約数ペア:

[(1, 20087077244), (2, 10043538622), (4, 5021769311), (13, 1545159788), (26, 772579894), (29, 692657836), (52, 386289947), (58, 346328918), (116, 173164459), (377, 53281372), (754, 26640686), (1508, 13320343)]