2034393978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19945039}}^1$

素因数の和:19945061

約数の個数: 16

約数和(自身を含む): 4308128640

約数和(自身を除く): 2273734662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19945039, 39890078, 59835117, 119670234, 339065663, 678131326, 1017196989, 2034393978]

約数ペア:

[(1, 2034393978), (2, 1017196989), (3, 678131326), (6, 339065663), (17, 119670234), (34, 59835117), (51, 39890078), (102, 19945039)]