20088373

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 22120560

約数和(自身を除く): 2032187

約数列:

[1, 17, 37, 109, 293, 629, 1853, 4033, 4981, 10841, 31937, 68561, 184297, 542929, 1181669, 20088373]

約数ペア:

[(1, 20088373), (17, 1181669), (37, 542929), (109, 184297), (293, 68561), (629, 31937), (1853, 10841), (4033, 4981)]