20172294

素因数分解:

$2^1\times 3^3\times {\mathrm{373561}}^1$

素因数の和:373572

約数の個数: 16

約数和(自身を含む): 44827440

約数和(自身を除く): 24655146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373561, 747122, 1120683, 2241366, 3362049, 6724098, 10086147, 20172294]

約数ペア:

[(1, 20172294), (2, 10086147), (3, 6724098), (6, 3362049), (9, 2241366), (18, 1120683), (27, 747122), (54, 373561)]