20176644386

素因数分解:

$2^1\times {\mathrm{1913}}^1\times {\mathrm{1931}}^1\times {\mathrm{2731}}^1$

素因数の和:6577

約数の個数: 16

約数和(自身を含む): 30307562208

約数和(自身を除く): 10130917822

約数列:

[1, 2, 1913, 1931, 2731, 3826, 3862, 5462, 3694003, 5224403, 5273561, 7388006, 10448806, 10547122, 10088322193, 20176644386]

約数ペア:

[(1, 20176644386), (2, 10088322193), (1913, 10547122), (1931, 10448806), (2731, 7388006), (3826, 5273561), (3862, 5224403), (5462, 3694003)]