2001569152

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1421569}}^1$

素因数の和:1421594

約数の個数: 32

約数和(自身を含む): 4350004200

約数和(自身を除く): 2348435048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1421569, 2843138, 5686276, 11372552, 15637259, 22745104, 31274518, 45490208, 62549036, 90980416, 125098072, 181960832, 250196144, 500392288, 1000784576, 2001569152]

約数ペア:

[(1, 2001569152), (2, 1000784576), (4, 500392288), (8, 250196144), (11, 181960832), (16, 125098072), (22, 90980416), (32, 62549036), (44, 45490208), (64, 31274518), (88, 22745104), (128, 15637259), (176, 11372552), (352, 5686276), (704, 2843138), (1408, 1421569)]