2018100252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{558721}}^1$

素因数の和:558778

約数の個数: 48

約数和(自身を含む): 5506764032

約数和(自身を除く): 3488663780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 558721, 1117442, 1676163, 2234884, 3352326, 3911047, 6704652, 7822094, 11733141, 15644188, 23466282, 24025003, 46932564, 48050006, 72075009, 96100012, 144150018, 168175021, 288300036, 336350042, 504525063, 672700084, 1009050126, 2018100252]

約数ペア:

[(1, 2018100252), (2, 1009050126), (3, 672700084), (4, 504525063), (6, 336350042), (7, 288300036), (12, 168175021), (14, 144150018), (21, 96100012), (28, 72075009), (42, 48050006), (43, 46932564), (84, 24025003), (86, 23466282), (129, 15644188), (172, 11733141), (258, 7822094), (301, 6704652), (516, 3911047), (602, 3352326), (903, 2234884), (1204, 1676163), (1806, 1117442), (3612, 558721)]