20155393434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{209311}}^1$

素因数の和:210786

約数の個数: 32

約数和(自身を含む): 44005754880

約数和(自身を除く): 23850361446

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1459, 2918, 4377, 8754, 16049, 32098, 48147, 96294, 209311, 418622, 627933, 1255866, 2302421, 4604842, 6907263, 13814526, 305384749, 610769498, 916154247, 1832308494, 3359232239, 6718464478, 10077696717, 20155393434]

約数ペア:

[(1, 20155393434), (2, 10077696717), (3, 6718464478), (6, 3359232239), (11, 1832308494), (22, 916154247), (33, 610769498), (66, 305384749), (1459, 13814526), (2918, 6907263), (4377, 4604842), (8754, 2302421), (16049, 1255866), (32098, 627933), (48147, 418622), (96294, 209311)]