2666164518

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1148219}}^1$

素因数の和:1148273

約数の個数: 32

約数和(自身を含む): 6062601600

約数和(自身を除く): 3396437082

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 1148219, 2296438, 3444657, 6889314, 10333971, 20667942, 31001913, 49373417, 62003826, 98746834, 148120251, 296240502, 444360753, 888721506, 1333082259, 2666164518]

約数ペア:

[(1, 2666164518), (2, 1333082259), (3, 888721506), (6, 444360753), (9, 296240502), (18, 148120251), (27, 98746834), (43, 62003826), (54, 49373417), (86, 31001913), (129, 20667942), (258, 10333971), (387, 6889314), (774, 3444657), (1161, 2296438), (2322, 1148219)]