20914092

素因数分解:

$2^2\times 3^3\times {\mathrm{193649}}^1$

素因数の和:193662

約数の個数: 24

約数和(自身を含む): 54222000

約数和(自身を除く): 33307908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193649, 387298, 580947, 774596, 1161894, 1742841, 2323788, 3485682, 5228523, 6971364, 10457046, 20914092]

約数ペア:

[(1, 20914092), (2, 10457046), (3, 6971364), (4, 5228523), (6, 3485682), (9, 2323788), (12, 1742841), (18, 1161894), (27, 774596), (36, 580947), (54, 387298), (108, 193649)]