2019470745858

素因数分解:

$2^1\times 3^1\times {\mathrm{6637}}^1\times {\mathrm{50712439}}^1$

素因数の和:50719081

約数の個数: 16

約数和(自身を含む): 4039550120640

約数和(自身を除く): 2020079374782

約数列:

[1, 2, 3, 6, 6637, 13274, 19911, 39822, 50712439, 101424878, 152137317, 304274634, 336578457643, 673156915286, 1009735372929, 2019470745858]

約数ペア:

[(1, 2019470745858), (2, 1009735372929), (3, 673156915286), (6, 336578457643), (6637, 304274634), (13274, 152137317), (19911, 101424878), (39822, 50712439)]