2912772012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5644907}}^1$

素因数の和:5644957

約数の個数: 24

約数和(自身を含む): 6954526656

約数和(自身を除く): 4041754644

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 5644907, 11289814, 16934721, 22579628, 33869442, 67738884, 242731001, 485462002, 728193003, 970924004, 1456386006, 2912772012]

約数ペア:

[(1, 2912772012), (2, 1456386006), (3, 970924004), (4, 728193003), (6, 485462002), (12, 242731001), (43, 67738884), (86, 33869442), (129, 22579628), (172, 16934721), (258, 11289814), (516, 5644907)]