2079842842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{19949}}^1$

素因数の和:20646

約数の個数: 32

約数和(自身を含む): 3895516800

約数和(自身を除く): 1815673958

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 677, 1354, 4739, 7447, 9478, 14894, 19949, 39898, 52129, 104258, 139643, 219439, 279286, 438878, 1536073, 3072146, 13505473, 27010946, 94538311, 148560203, 189076622, 297120406, 1039921421, 2079842842]

約数ペア:

[(1, 2079842842), (2, 1039921421), (7, 297120406), (11, 189076622), (14, 148560203), (22, 94538311), (77, 27010946), (154, 13505473), (677, 3072146), (1354, 1536073), (4739, 438878), (7447, 279286), (9478, 219439), (14894, 139643), (19949, 104258), (39898, 52129)]