2019975876

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{208589}}^1$

素因数の和:208868

約数の個数: 36

約数和(自身を含む): 5125056300

約数和(自身を除く): 3105080424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 9684, 208589, 417178, 625767, 834356, 1251534, 1877301, 2503068, 3754602, 7509204, 56110441, 112220882, 168331323, 224441764, 336662646, 504993969, 673325292, 1009987938, 2019975876]

約数ペア:

[(1, 2019975876), (2, 1009987938), (3, 673325292), (4, 504993969), (6, 336662646), (9, 224441764), (12, 168331323), (18, 112220882), (36, 56110441), (269, 7509204), (538, 3754602), (807, 2503068), (1076, 1877301), (1614, 1251534), (2421, 834356), (3228, 625767), (4842, 417178), (9684, 208589)]