20194010696

素因数分解:

$2^3\times {\mathrm{2887}}^1\times {\mathrm{874351}}^1$

素因数の和:877244

約数の個数: 16

約数和(自身を含む): 37876928640

約数和(自身を除く): 17682917944

約数列:

[1, 2, 4, 8, 2887, 5774, 11548, 23096, 874351, 1748702, 3497404, 6994808, 2524251337, 5048502674, 10097005348, 20194010696]

約数ペア:

[(1, 20194010696), (2, 10097005348), (4, 5048502674), (8, 2524251337), (2887, 6994808), (5774, 3497404), (11548, 1748702), (23096, 874351)]