2079130195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{22129}}^1$

素因数の和:22219

約数の個数: 32

約数和(自身を含む): 2804313600

約数和(自身を除く): 725183405

約数列:

[1, 5, 19, 23, 43, 95, 115, 215, 437, 817, 989, 2185, 4085, 4945, 18791, 22129, 93955, 110645, 420451, 508967, 951547, 2102255, 2544835, 4757735, 9670373, 18079393, 21885581, 48351865, 90396965, 109427905, 415826039, 2079130195]

約数ペア:

[(1, 2079130195), (5, 415826039), (19, 109427905), (23, 90396965), (43, 48351865), (95, 21885581), (115, 18079393), (215, 9670373), (437, 4757735), (817, 2544835), (989, 2102255), (2185, 951547), (4085, 508967), (4945, 420451), (18791, 110645), (22129, 93955)]