20194671426

素因数分解:

$2^1\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{3296551}}^1$

素因数の和:3297577

約数の個数: 16

約数和(自身を含む): 40428913728

約数和(自身を除く): 20234242302

約数列:

[1, 2, 3, 6, 1021, 2042, 3063, 6126, 3296551, 6593102, 9889653, 19779306, 3365778571, 6731557142, 10097335713, 20194671426]

約数ペア:

[(1, 20194671426), (2, 10097335713), (3, 6731557142), (6, 3365778571), (1021, 19779306), (2042, 9889653), (3063, 6593102), (6126, 3296551)]