2005206823

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{16763}}^1$

素因数の和:16914

約数の個数: 16

約数和(自身を含む): 2132783136

約数和(自身を除く): 127576313

約数列:

[1, 37, 53, 61, 1961, 2257, 3233, 16763, 119621, 620231, 888439, 1022543, 32872243, 37834091, 54194779, 2005206823]

約数ペア:

[(1, 2005206823), (37, 54194779), (53, 37834091), (61, 32872243), (1961, 1022543), (2257, 888439), (3233, 620231), (16763, 119621)]