18989046

素因数分解:

$2^1\times 3^3\times {\mathrm{593}}^2$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 42269160

約数和(自身を除く): 23280114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 593, 1186, 1779, 3558, 5337, 10674, 16011, 32022, 351649, 703298, 1054947, 2109894, 3164841, 6329682, 9494523, 18989046]

約数ペア:

[(1, 18989046), (2, 9494523), (3, 6329682), (6, 3164841), (9, 2109894), (18, 1054947), (27, 703298), (54, 351649), (593, 32022), (1186, 16011), (1779, 10674), (3558, 5337)]