2080865094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{9403}}^1$

素因数の和:9905

約数の個数: 64

約数和(自身を含む): 5200035840

約数和(自身を除く): 3119170746

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 479, 958, 1437, 2874, 3353, 5269, 6706, 9403, 10059, 10538, 15807, 18806, 20118, 28209, 31614, 36883, 56418, 65821, 73766, 103433, 110649, 131642, 197463, 206866, 221298, 310299, 394926, 620598, 724031, 1448062, 2172093, 4344186, 4504037, 9008074, 13512111, 27024222, 31528259, 49544407, 63056518, 94584777, 99088814, 148633221, 189169554, 297266442, 346810849, 693621698, 1040432547, 2080865094]

約数ペア:

[(1, 2080865094), (2, 1040432547), (3, 693621698), (6, 346810849), (7, 297266442), (11, 189169554), (14, 148633221), (21, 99088814), (22, 94584777), (33, 63056518), (42, 49544407), (66, 31528259), (77, 27024222), (154, 13512111), (231, 9008074), (462, 4504037), (479, 4344186), (958, 2172093), (1437, 1448062), (2874, 724031), (3353, 620598), (5269, 394926), (6706, 310299), (9403, 221298), (10059, 206866), (10538, 197463), (15807, 131642), (18806, 110649), (20118, 103433), (28209, 73766), (31614, 65821), (36883, 56418)]