18611046

素因数分解:

$2^1\times 3^4\times {\mathrm{114883}}^1$

素因数の和:114897

約数の個数: 20

約数和(自身を含む): 41702892

約数和(自身を除く): 23091846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 114883, 229766, 344649, 689298, 1033947, 2067894, 3101841, 6203682, 9305523, 18611046]

約数ペア:

[(1, 18611046), (2, 9305523), (3, 6203682), (6, 3101841), (9, 2067894), (18, 1033947), (27, 689298), (54, 344649), (81, 229766), (162, 114883)]