2138121212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{32719}}^1$

素因数の和:32802

約数の個数: 36

約数和(自身を含む): 4093860960

約数和(自身を除く): 1955739748

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 961, 1054, 1922, 2108, 3844, 16337, 32674, 32719, 65348, 65438, 130876, 556223, 1014289, 1112446, 2028578, 2224892, 4057156, 17242913, 31442959, 34485826, 62885918, 68971652, 125771836, 534530303, 1069060606, 2138121212]

約数ペア:

[(1, 2138121212), (2, 1069060606), (4, 534530303), (17, 125771836), (31, 68971652), (34, 62885918), (62, 34485826), (68, 31442959), (124, 17242913), (527, 4057156), (961, 2224892), (1054, 2028578), (1922, 1112446), (2108, 1014289), (3844, 556223), (16337, 130876), (32674, 65438), (32719, 65348)]