2014779893

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{52783}}^1$

素因数の和:52857

約数の個数: 24

約数和(自身を含む): 2527297920

約数和(自身を除く): 512518027

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 2009, 5453, 38171, 52783, 369481, 1002877, 2164103, 2586367, 7020139, 15148721, 41117957, 49140973, 106041047, 287825699, 2014779893]

約数ペア:

[(1, 2014779893), (7, 287825699), (19, 106041047), (41, 49140973), (49, 41117957), (133, 15148721), (287, 7020139), (779, 2586367), (931, 2164103), (2009, 1002877), (5453, 369481), (38171, 52783)]