9989046

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{2063}}^1$

素因数の和:2340

約数の個数: 24

約数和(自身を含む): 21733920

約数和(自身を除く): 11744874

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2063, 2421, 4126, 4842, 6189, 12378, 18567, 37134, 554947, 1109894, 1664841, 3329682, 4994523, 9989046]

約数ペア:

[(1, 9989046), (2, 4994523), (3, 3329682), (6, 1664841), (9, 1109894), (18, 554947), (269, 37134), (538, 18567), (807, 12378), (1614, 6189), (2063, 4842), (2421, 4126)]