20123808412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10204771}}^1$

素因数の和:10204821

約数の個数: 24

約数和(自身を含む): 38574038160

約数和(自身を除く): 18450229748

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 10204771, 20409542, 40819084, 173481107, 295938359, 346962214, 591876718, 693924428, 1183753436, 5030952103, 10061904206, 20123808412]

約数ペア:

[(1, 20123808412), (2, 10061904206), (4, 5030952103), (17, 1183753436), (29, 693924428), (34, 591876718), (58, 346962214), (68, 295938359), (116, 173481107), (493, 40819084), (986, 20409542), (1972, 10204771)]