2160906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 4881600

約数和(自身を除く): 2720694

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1129, 1914, 2258, 3387, 6774, 12419, 24838, 32741, 37257, 65482, 74514, 98223, 196446, 360151, 720302, 1080453, 2160906]

約数ペア:

[(1, 2160906), (2, 1080453), (3, 720302), (6, 360151), (11, 196446), (22, 98223), (29, 74514), (33, 65482), (58, 37257), (66, 32741), (87, 24838), (174, 12419), (319, 6774), (638, 3387), (957, 2258), (1129, 1914)]