20137552612

素因数分解:

$2^2\times {\mathrm{1013}}^1\times {\mathrm{1069}}^1\times {\mathrm{4649}}^1$

素因数の和:6735

約数の個数: 24

約数和(自身を含む): 35316099000

約数和(自身を除く): 15178546388

約数列:

[1, 2, 4, 1013, 1069, 2026, 2138, 4052, 4276, 4649, 9298, 18596, 1082897, 2165794, 4331588, 4709437, 4969781, 9418874, 9939562, 18837748, 19879124, 5034388153, 10068776306, 20137552612]

約数ペア:

[(1, 20137552612), (2, 10068776306), (4, 5034388153), (1013, 19879124), (1069, 18837748), (2026, 9939562), (2138, 9418874), (4052, 4969781), (4276, 4709437), (4649, 4331588), (9298, 2165794), (18596, 1082897)]