2056551583

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{4813}}^1$

素因数の和:5398

約数の個数: 16

約数和(自身を含む): 2219831680

約数和(自身を除く): 163280097

約数列:

[1, 19, 43, 523, 817, 4813, 9937, 22489, 91447, 206959, 427291, 2517199, 3932221, 47826781, 108239557, 2056551583]

約数ペア:

[(1, 2056551583), (19, 108239557), (43, 47826781), (523, 3932221), (817, 2517199), (4813, 427291), (9937, 206959), (22489, 91447)]