2104865266

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{200731}}^1$

素因数の和:200854

約数の個数: 24

約数和(自身を含む): 3707118576

約数和(自身を除く): 1602253310

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 200731, 401462, 1405117, 2810234, 9835819, 19671638, 21478217, 42956434, 150347519, 300695038, 1052432633, 2104865266]

約数ペア:

[(1, 2104865266), (2, 1052432633), (7, 300695038), (14, 150347519), (49, 42956434), (98, 21478217), (107, 19671638), (214, 9835819), (749, 2810234), (1498, 1405117), (5243, 401462), (10486, 200731)]