2021686898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{28111}}^1$

素因数の和:28598

約数の個数: 32

約数和(自身を含む): 3789047808

約数和(自身を除く): 1767360910

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 467, 934, 3269, 5137, 6538, 10274, 28111, 35959, 56222, 71918, 196777, 309221, 393554, 618442, 2164547, 4329094, 13127837, 26255674, 91894859, 144406207, 183789718, 288812414, 1010843449, 2021686898]

約数ペア:

[(1, 2021686898), (2, 1010843449), (7, 288812414), (11, 183789718), (14, 144406207), (22, 91894859), (77, 26255674), (154, 13127837), (467, 4329094), (934, 2164547), (3269, 618442), (5137, 393554), (6538, 309221), (10274, 196777), (28111, 71918), (35959, 56222)]