2051210336

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{43399}}^1$

素因数の和:43627

約数の個数: 48

約数和(自身を含む): 4637203200

約数和(自身を除く): 2585992864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 844, 1477, 1688, 2954, 3376, 5908, 6752, 11816, 23632, 43399, 47264, 86798, 173596, 303793, 347192, 607586, 694384, 1215172, 1388768, 2430344, 4860688, 9157189, 9721376, 18314378, 36628756, 64100323, 73257512, 128200646, 146515024, 256401292, 293030048, 512802584, 1025605168, 2051210336]

約数ペア:

[(1, 2051210336), (2, 1025605168), (4, 512802584), (7, 293030048), (8, 256401292), (14, 146515024), (16, 128200646), (28, 73257512), (32, 64100323), (56, 36628756), (112, 18314378), (211, 9721376), (224, 9157189), (422, 4860688), (844, 2430344), (1477, 1388768), (1688, 1215172), (2954, 694384), (3376, 607586), (5908, 347192), (6752, 303793), (11816, 173596), (23632, 86798), (43399, 47264)]