2018445039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{115783}}^1$

素因数の和:115951

約数の個数: 24

約数和(自身を含む): 3160903200

約数和(自身を除く): 1142458161

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 5811, 17433, 115783, 347349, 1042047, 1505179, 4515537, 13546611, 17251667, 51755001, 155265003, 224271671, 672815013, 2018445039]

約数ペア:

[(1, 2018445039), (3, 672815013), (9, 224271671), (13, 155265003), (39, 51755001), (117, 17251667), (149, 13546611), (447, 4515537), (1341, 1505179), (1937, 1042047), (5811, 347349), (17433, 115783)]