2017612672

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{144611}}^1$

素因数の和:144734

約数の個数: 32

約数和(自身を含む): 4056366600

約数和(自身を除く): 2038753928

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 144611, 289222, 578444, 1156888, 2313776, 4627552, 9255104, 15762599, 18510208, 31525198, 63050396, 126100792, 252201584, 504403168, 1008806336, 2017612672]

約数ペア:

[(1, 2017612672), (2, 1008806336), (4, 504403168), (8, 252201584), (16, 126100792), (32, 63050396), (64, 31525198), (109, 18510208), (128, 15762599), (218, 9255104), (436, 4627552), (872, 2313776), (1744, 1156888), (3488, 578444), (6976, 289222), (13952, 144611)]