2020695369

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1249657}}^1$

素因数の和:1249685

約数の個数: 24

約数和(自身を含む): 3419064288

約数和(自身を除く): 1398368919

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 1249657, 3748971, 8747599, 13746227, 26242797, 41238681, 61233193, 96223589, 183699579, 288670767, 673565123, 2020695369]

約数ペア:

[(1, 2020695369), (3, 673565123), (7, 288670767), (11, 183699579), (21, 96223589), (33, 61233193), (49, 41238681), (77, 26242797), (147, 13746227), (231, 8747599), (539, 3748971), (1617, 1249657)]