20170854770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{597301}}^1$

素因数の和:597626

約数の個数: 32

約数和(自身を含む): 39737307456

約数和(自身を除く): 19566452686

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 1535, 3070, 3377, 6754, 16885, 33770, 597301, 1194602, 2986505, 5973010, 6570311, 13140622, 32851555, 65703110, 183371407, 366742814, 916857035, 1833714070, 2017085477, 4034170954, 10085427385, 20170854770]

約数ペア:

[(1, 20170854770), (2, 10085427385), (5, 4034170954), (10, 2017085477), (11, 1833714070), (22, 916857035), (55, 366742814), (110, 183371407), (307, 65703110), (614, 32851555), (1535, 13140622), (3070, 6570311), (3377, 5973010), (6754, 2986505), (16885, 1194602), (33770, 597301)]