5026660

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 10644480

約数和(自身を除く): 5617820

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 1979, 2540, 3958, 7916, 9895, 19790, 39580, 251333, 502666, 1005332, 1256665, 2513330, 5026660]

約数ペア:

[(1, 5026660), (2, 2513330), (4, 1256665), (5, 1005332), (10, 502666), (20, 251333), (127, 39580), (254, 19790), (508, 9895), (635, 7916), (1270, 3958), (1979, 2540)]