2015178032

素因数分解:

$2^4\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{6311}}^1$

素因数の和:9177

約数の個数: 40

約数和(自身を含む): 4464452352

約数和(自身を除く): 2449274320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2851, 5702, 6311, 11404, 12622, 19957, 22808, 25244, 39914, 44177, 45616, 50488, 79828, 88354, 100976, 159656, 176708, 319312, 353416, 706832, 17992661, 35985322, 71970644, 125948627, 143941288, 251897254, 287882576, 503794508, 1007589016, 2015178032]

約数ペア:

[(1, 2015178032), (2, 1007589016), (4, 503794508), (7, 287882576), (8, 251897254), (14, 143941288), (16, 125948627), (28, 71970644), (56, 35985322), (112, 17992661), (2851, 706832), (5702, 353416), (6311, 319312), (11404, 176708), (12622, 159656), (19957, 100976), (22808, 88354), (25244, 79828), (39914, 50488), (44177, 45616)]