18185994

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{8941}}^1$

素因数の和:9062

約数の個数: 24

約数和(自身を含む): 39756132

約数和(自身を除く): 21570138

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 8941, 17882, 26823, 53646, 80469, 160938, 1010333, 2020666, 3030999, 6061998, 9092997, 18185994]

約数ペア:

[(1, 18185994), (2, 9092997), (3, 6061998), (6, 3030999), (9, 2020666), (18, 1010333), (113, 160938), (226, 80469), (339, 53646), (678, 26823), (1017, 17882), (2034, 8941)]