2009786002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{126037}}^1$

素因数の和:126130

約数の個数: 32

約数和(自身を含む): 3702492288

約数和(自身を除く): 1692706286

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 15946, 126037, 252074, 882259, 1764518, 2142629, 4285258, 8444479, 14998403, 16888958, 29996806, 59111353, 118222706, 143556143, 287112286, 1004893001, 2009786002]

約数ペア:

[(1, 2009786002), (2, 1004893001), (7, 287112286), (14, 143556143), (17, 118222706), (34, 59111353), (67, 29996806), (119, 16888958), (134, 14998403), (238, 8444479), (469, 4285258), (938, 2142629), (1139, 1764518), (2278, 882259), (7973, 252074), (15946, 126037)]