2049647539

素因数分解:

${\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 2097356800

約数和(自身を除く): 47709261

約数列:

[1, 97, 127, 379, 439, 12319, 36763, 42583, 48133, 55753, 166381, 4668901, 5408041, 16138957, 21130387, 2049647539]

約数ペア:

[(1, 2049647539), (97, 21130387), (127, 16138957), (379, 5408041), (439, 4668901), (12319, 166381), (36763, 55753), (42583, 48133)]