20064156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238859}}^1$

素因数の和:238873

約数の個数: 24

約数和(自身を含む): 53504640

約数和(自身を除く): 33440484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238859, 477718, 716577, 955436, 1433154, 1672013, 2866308, 3344026, 5016039, 6688052, 10032078, 20064156]

約数ペア:

[(1, 20064156), (2, 10032078), (3, 6688052), (4, 5016039), (6, 3344026), (7, 2866308), (12, 1672013), (14, 1433154), (21, 955436), (28, 716577), (42, 477718), (84, 238859)]