2051206185605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{938767133}}^1$

素因数の和:938767180

約数の個数: 16

約数和(自身を含む): 2703649345920

約数和(自身を除く): 652443160315

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 938767133, 4693835665, 17836575527, 21591644059, 89182877635, 107958220295, 410241237121, 2051206185605]

約数ペア:

[(1, 2051206185605), (5, 410241237121), (19, 107958220295), (23, 89182877635), (95, 21591644059), (115, 17836575527), (437, 4693835665), (2185, 938767133)]