2104865404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{998513}}^1$

素因数の和:998565

約数の個数: 24

約数和(自身を含む): 4026008448

約数和(自身を除く): 1921143044

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 998513, 1997026, 3994052, 16974721, 30953903, 33949442, 61907806, 67898884, 123815612, 526216351, 1052432702, 2104865404]

約数ペア:

[(1, 2104865404), (2, 1052432702), (4, 526216351), (17, 123815612), (31, 67898884), (34, 61907806), (62, 33949442), (68, 30953903), (124, 16974721), (527, 3994052), (1054, 1997026), (2108, 998513)]