2048271237

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{13469}}^1$

素因数の和:13813

約数の個数: 24

約数和(自身を含む): 3018195960

約数和(自身を除く): 969924723

約数列:

[1, 3, 9, 61, 183, 277, 549, 831, 2493, 13469, 16897, 40407, 50691, 121221, 152073, 821609, 2464827, 3730913, 7394481, 11192739, 33578217, 227585693, 682757079, 2048271237]

約数ペア:

[(1, 2048271237), (3, 682757079), (9, 227585693), (61, 33578217), (183, 11192739), (277, 7394481), (549, 3730913), (831, 2464827), (2493, 821609), (13469, 152073), (16897, 121221), (40407, 50691)]