2010070098

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{7907}}^1$

素因数の和:8431

約数の個数: 48

約数和(自身を含む): 4515151680

約数和(自身を除く): 2505081582

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 487, 522, 974, 1461, 2922, 4383, 7907, 8766, 14123, 15814, 23721, 28246, 42369, 47442, 71163, 84738, 127107, 142326, 229303, 254214, 458606, 687909, 1375818, 2063727, 3850709, 4127454, 7701418, 11552127, 23104254, 34656381, 69312762, 111670561, 223341122, 335011683, 670023366, 1005035049, 2010070098]

約数ペア:

[(1, 2010070098), (2, 1005035049), (3, 670023366), (6, 335011683), (9, 223341122), (18, 111670561), (29, 69312762), (58, 34656381), (87, 23104254), (174, 11552127), (261, 7701418), (487, 4127454), (522, 3850709), (974, 2063727), (1461, 1375818), (2922, 687909), (4383, 458606), (7907, 254214), (8766, 229303), (14123, 142326), (15814, 127107), (23721, 84738), (28246, 71163), (42369, 47442)]