2040395851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1\times {\mathrm{3307}}^1$

素因数の和:4882

約数の個数: 16

約数和(自身を含む): 2270399488

約数和(自身を除く): 230003637

約数列:

[1, 13, 31, 403, 1531, 3307, 19903, 42991, 47461, 102517, 616993, 1332721, 5063017, 65819221, 156953527, 2040395851]

約数ペア:

[(1, 2040395851), (13, 156953527), (31, 65819221), (403, 5063017), (1531, 1332721), (3307, 616993), (19903, 102517), (42991, 47461)]