11568980

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1667}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 24379488

約数和(自身を除く): 12810508

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1667, 1735, 3334, 3470, 6668, 6940, 8335, 16670, 33340, 578449, 1156898, 2313796, 2892245, 5784490, 11568980]

約数ペア:

[(1, 11568980), (2, 5784490), (4, 2892245), (5, 2313796), (10, 1156898), (20, 578449), (347, 33340), (694, 16670), (1388, 8335), (1667, 6940), (1735, 6668), (3334, 3470)]