18186894

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3013

約数の個数: 48

約数和(自身を含む): 44388864

約数和(自身を除く): 26201970

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 2963, 3069, 5926, 6138, 8889, 17778, 26667, 32593, 53334, 65186, 91853, 97779, 183706, 195558, 275559, 293337, 551118, 586674, 826677, 1010383, 1653354, 2020766, 3031149, 6062298, 9093447, 18186894]

約数ペア:

[(1, 18186894), (2, 9093447), (3, 6062298), (6, 3031149), (9, 2020766), (11, 1653354), (18, 1010383), (22, 826677), (31, 586674), (33, 551118), (62, 293337), (66, 275559), (93, 195558), (99, 183706), (186, 97779), (198, 91853), (279, 65186), (341, 53334), (558, 32593), (682, 26667), (1023, 17778), (2046, 8889), (2963, 6138), (3069, 5926)]