2080261071

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{452329}}^1$

素因数の和:452415

約数の個数: 24

約数和(自身を含む): 3481131680

約数和(自身を除く): 1400870609

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 452329, 1356987, 3166303, 4070961, 9498909, 28496727, 33020017, 99060051, 231140119, 297180153, 693420357, 2080261071]

約数ペア:

[(1, 2080261071), (3, 693420357), (7, 297180153), (9, 231140119), (21, 99060051), (63, 33020017), (73, 28496727), (219, 9498909), (511, 4070961), (657, 3166303), (1533, 1356987), (4599, 452329)]