2149256573

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{9497}}^1$

素因数の和:9836

約数の個数: 16

約数和(自身を含む): 2323590720

約数和(自身を除く): 174334147

約数列:

[1, 19, 43, 277, 817, 5263, 9497, 11911, 180443, 226309, 408371, 2630669, 7759049, 49982711, 113118767, 2149256573]

約数ペア:

[(1, 2149256573), (19, 113118767), (43, 49982711), (277, 7759049), (817, 2630669), (5263, 408371), (9497, 226309), (11911, 180443)]