2012256952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{21107}}^1$

素因数の和:21831

約数の個数: 32

約数和(自身を含む): 4000810320

約数和(自身を除く): 1988553368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 701, 1402, 2804, 5608, 11917, 21107, 23834, 42214, 47668, 84428, 95336, 168856, 358819, 717638, 1435276, 2870552, 14796007, 29592014, 59184028, 118368056, 251532119, 503064238, 1006128476, 2012256952]

約数ペア:

[(1, 2012256952), (2, 1006128476), (4, 503064238), (8, 251532119), (17, 118368056), (34, 59184028), (68, 29592014), (136, 14796007), (701, 2870552), (1402, 1435276), (2804, 717638), (5608, 358819), (11917, 168856), (21107, 95336), (23834, 84428), (42214, 47668)]