2018473902

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{5641}}^1$

素因数の和:5945

約数の個数: 48

約数和(自身を含む): 4439486688

約数和(自身を除く): 2421012786

約数列:

[1, 2, 3, 6, 9, 18, 103, 193, 206, 309, 386, 579, 618, 927, 1158, 1737, 1854, 3474, 5641, 11282, 16923, 19879, 33846, 39758, 50769, 59637, 101538, 119274, 178911, 357822, 581023, 1088713, 1162046, 1743069, 2177426, 3266139, 3486138, 5229207, 6532278, 9798417, 10458414, 19596834, 112137439, 224274878, 336412317, 672824634, 1009236951, 2018473902]

約数ペア:

[(1, 2018473902), (2, 1009236951), (3, 672824634), (6, 336412317), (9, 224274878), (18, 112137439), (103, 19596834), (193, 10458414), (206, 9798417), (309, 6532278), (386, 5229207), (579, 3486138), (618, 3266139), (927, 2177426), (1158, 1743069), (1737, 1162046), (1854, 1088713), (3474, 581023), (5641, 357822), (11282, 178911), (16923, 119274), (19879, 101538), (33846, 59637), (39758, 50769)]