2018876954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{514757}}^1$

素因数の和:514849

約数の個数: 16

約数和(自身を含む): 3168850248

約数和(自身を除く): 1149973294

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 514757, 1029514, 19046009, 27282121, 38092018, 54564242, 1009438477, 2018876954]

約数ペア:

[(1, 2018876954), (2, 1009438477), (37, 54564242), (53, 38092018), (74, 27282121), (106, 19046009), (1961, 1029514), (3922, 514757)]