2000342883

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{66103}}^1$

素因数の和:66255

約数の個数: 32

約数和(自身を含む): 3350679552

約数和(自身を除く): 1350336669

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 1441, 2751, 4323, 10087, 30261, 66103, 198309, 462721, 727133, 1388163, 2181399, 5089931, 8659493, 15269793, 25978479, 60616451, 95254423, 181849353, 285763269, 666780961, 2000342883]

約数ペア:

[(1, 2000342883), (3, 666780961), (7, 285763269), (11, 181849353), (21, 95254423), (33, 60616451), (77, 25978479), (131, 15269793), (231, 8659493), (393, 5089931), (917, 2181399), (1441, 1388163), (2751, 727133), (4323, 462721), (10087, 198309), (30261, 66103)]