2189625604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{17658271}}^1$

素因数の和:17658306

約数の個数: 12

約数和(自身を含む): 3955452928

約数和(自身を除く): 1765827324

約数列:

[1, 2, 4, 31, 62, 124, 17658271, 35316542, 70633084, 547406401, 1094812802, 2189625604]

約数ペア:

[(1, 2189625604), (2, 1094812802), (4, 547406401), (31, 70633084), (62, 35316542), (124, 17658271)]