2041812

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1372

約数の個数: 36

約数和(自身を含む): 5285280

約数和(自身を除く): 3243468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1319, 1548, 2638, 3957, 5276, 7914, 11871, 15828, 23742, 47484, 56717, 113434, 170151, 226868, 340302, 510453, 680604, 1020906, 2041812]

約数ペア:

[(1, 2041812), (2, 1020906), (3, 680604), (4, 510453), (6, 340302), (9, 226868), (12, 170151), (18, 113434), (36, 56717), (43, 47484), (86, 23742), (129, 15828), (172, 11871), (258, 7914), (387, 5276), (516, 3957), (774, 2638), (1319, 1548)]