19314966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 42322176

約数和(自身を除く): 23007210

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 311, 622, 933, 941, 1866, 1882, 2823, 3421, 5646, 6842, 10263, 10351, 20526, 20702, 31053, 62106, 292651, 585302, 877953, 1755906, 3219161, 6438322, 9657483, 19314966]

約数ペア:

[(1, 19314966), (2, 9657483), (3, 6438322), (6, 3219161), (11, 1755906), (22, 877953), (33, 585302), (66, 292651), (311, 62106), (622, 31053), (933, 20702), (941, 20526), (1866, 10351), (1882, 10263), (2823, 6842), (3421, 5646)]