2838960018

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3667907}}^1$

素因数の和:3667958

約数の個数: 24

約数和(自身を含む): 6294130128

約数和(自身を除く): 3455170110

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 3667907, 7335814, 11003721, 22007442, 33011163, 66022326, 157720001, 315440002, 473160003, 946320006, 1419480009, 2838960018]

約数ペア:

[(1, 2838960018), (2, 1419480009), (3, 946320006), (6, 473160003), (9, 315440002), (18, 157720001), (43, 66022326), (86, 33011163), (129, 22007442), (258, 11003721), (387, 7335814), (774, 3667907)]