20050252

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1361}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 36610560

約数和(自身を除く): 16560308

約数列:

[1, 2, 4, 29, 58, 116, 127, 254, 508, 1361, 2722, 3683, 5444, 7366, 14732, 39469, 78938, 157876, 172847, 345694, 691388, 5012563, 10025126, 20050252]

約数ペア:

[(1, 20050252), (2, 10025126), (4, 5012563), (29, 691388), (58, 345694), (116, 172847), (127, 157876), (254, 78938), (508, 39469), (1361, 14732), (2722, 7366), (3683, 5444)]