20139694556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4799}}^1\times {\mathrm{55219}}^1$

素因数の和:60041

約数の個数: 24

約数和(自身を含む): 37107840000

約数和(自身を除く): 16968145444

約数列:

[1, 2, 4, 19, 38, 76, 4799, 9598, 19196, 55219, 91181, 110438, 182362, 220876, 364724, 1049161, 2098322, 4196644, 264995981, 529991962, 1059983924, 5034923639, 10069847278, 20139694556]

約数ペア:

[(1, 20139694556), (2, 10069847278), (4, 5034923639), (19, 1059983924), (38, 529991962), (76, 264995981), (4799, 4196644), (9598, 2098322), (19196, 1049161), (55219, 364724), (91181, 220876), (110438, 182362)]