2646293761

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{129803}}^1$

素因数の和:129888

約数の個数: 16

約数和(自身を含む): 2959531200

約数和(自身を除く): 313237439

約数列:

[1, 19, 29, 37, 551, 703, 1073, 20387, 129803, 2466257, 3764287, 4802711, 71521453, 91251509, 139278619, 2646293761]

約数ペア:

[(1, 2646293761), (19, 139278619), (29, 91251509), (37, 71521453), (551, 4802711), (703, 3764287), (1073, 2466257), (20387, 129803)]