977881766404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{11257}}^1\times {\mathrm{505051}}^1$

素因数の和:516355

約数の個数: 24

約数和(自身を含む): 1751249628128

約数和(自身を除く): 773367861724

約数列:

[1, 2, 4, 43, 86, 172, 11257, 22514, 45028, 484051, 505051, 968102, 1010102, 1936204, 2020204, 21717193, 43434386, 86868772, 5685359107, 11370718214, 22741436428, 244470441601, 488940883202, 977881766404]

約数ペア:

[(1, 977881766404), (2, 488940883202), (4, 244470441601), (43, 22741436428), (86, 11370718214), (172, 5685359107), (11257, 86868772), (22514, 43434386), (45028, 21717193), (484051, 2020204), (505051, 1936204), (968102, 1010102)]