20173102642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130994173}}^1$

素因数の和:130994193

約数の個数: 16

約数和(自身を含む): 37726322112

約数和(自身を除く): 17553219470

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130994173, 261988346, 916959211, 1440935903, 1833918422, 2881871806, 10086551321, 20173102642]

約数ペア:

[(1, 20173102642), (2, 10086551321), (7, 2881871806), (11, 1833918422), (14, 1440935903), (22, 916959211), (77, 261988346), (154, 130994173)]