20512374047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1054133}}^1$

素因数の和:1054234

約数の個数: 16

約数和(自身を含む): 23528270880

約数和(自身を除く): 3015896833

約数列:

[1, 11, 29, 61, 319, 671, 1769, 19459, 1054133, 11595463, 30569857, 64302113, 336268427, 707323243, 1864761277, 20512374047]

約数ペア:

[(1, 20512374047), (11, 1864761277), (29, 707323243), (61, 336268427), (319, 64302113), (671, 30569857), (1769, 11595463), (19459, 1054133)]