2079308891

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6871}}^1$

素因数の和:6995

約数の個数: 24

約数和(自身を含む): 2379993504

約数和(自身を除く): 300684613

約数列:

[1, 11, 41, 61, 121, 451, 671, 2501, 4961, 6871, 7381, 27511, 75581, 281711, 302621, 419131, 831391, 3098821, 4610441, 17184371, 34087031, 50714851, 189028081, 2079308891]

約数ペア:

[(1, 2079308891), (11, 189028081), (41, 50714851), (61, 34087031), (121, 17184371), (451, 4610441), (671, 3098821), (2501, 831391), (4961, 419131), (6871, 302621), (7381, 281711), (27511, 75581)]