2019722718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1991837}}^1$

素因数の和:1991868

約数の個数: 24

約数和(自身を含む): 4374076248

約数和(自身を除く): 2354353530

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1991837, 3983674, 5975511, 11951022, 25893881, 51787762, 77681643, 155363286, 336620453, 673240906, 1009861359, 2019722718]

約数ペア:

[(1, 2019722718), (2, 1009861359), (3, 673240906), (6, 336620453), (13, 155363286), (26, 77681643), (39, 51787762), (78, 25893881), (169, 11951022), (338, 5975511), (507, 3983674), (1014, 1991837)]