268503670660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{706588607}}^1$

素因数の和:706588635

約数の個数: 24

約数和(自身を含む): 593534430720

約数和(自身を除く): 325030760060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 706588607, 1413177214, 2826354428, 3532943035, 7065886070, 13425183533, 14131772140, 26850367066, 53700734132, 67125917665, 134251835330, 268503670660]

約数ペア:

[(1, 268503670660), (2, 134251835330), (4, 67125917665), (5, 53700734132), (10, 26850367066), (19, 14131772140), (20, 13425183533), (38, 7065886070), (76, 3532943035), (95, 2826354428), (190, 1413177214), (380, 706588607)]