2018106018

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2734561}}^1$

素因数の和:2734610

約数の個数: 24

約数和(自身を含む): 4479212556

約数和(自身を除く): 2461106538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 2734561, 5469122, 8203683, 16407366, 24611049, 49222098, 112117001, 224234002, 336351003, 672702006, 1009053009, 2018106018]

約数ペア:

[(1, 2018106018), (2, 1009053009), (3, 672702006), (6, 336351003), (9, 224234002), (18, 112117001), (41, 49222098), (82, 24611049), (123, 16407366), (246, 8203683), (369, 5469122), (738, 2734561)]