2050871818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{9811}}^1\times {\mathrm{5501}}^1$

素因数の和:15333

約数の個数: 16

約数和(自身を含む): 3239137440

約数和(自身を除く): 1188265622

約数列:

[1, 2, 19, 38, 5501, 9811, 11002, 19622, 104519, 186409, 209038, 372818, 53970311, 107940622, 1025435909, 2050871818]

約数ペア:

[(1, 2050871818), (2, 1025435909), (19, 107940622), (38, 53970311), (5501, 372818), (9811, 209038), (11002, 186409), (19622, 104519)]