2149254865489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{49375241}}^1$

素因数の和:49375368

約数の個数: 16

約数和(自身を含む): 2370011616000

約数和(自身を除く): 220756750511

約数列:

[1, 19, 29, 79, 551, 1501, 2291, 43529, 49375241, 938129579, 1431881989, 3900644039, 27205757791, 74112236741, 113118677131, 2149254865489]

約数ペア:

[(1, 2149254865489), (19, 113118677131), (29, 74112236741), (79, 27205757791), (551, 3900644039), (1501, 1431881989), (2291, 938129579), (43529, 49375241)]