2005604872

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6114649}}^1$

素因数の和:6114696

約数の個数: 16

約数和(自身を含む): 3852229500

約数和(自身を除く): 1846624628

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6114649, 12229298, 24458596, 48917192, 250700609, 501401218, 1002802436, 2005604872]

約数ペア:

[(1, 2005604872), (2, 1002802436), (4, 501401218), (8, 250700609), (41, 48917192), (82, 24458596), (164, 12229298), (328, 6114649)]