18182394

素因数分解:

$2^1\times 3^4\times {\mathrm{112237}}^1$

素因数の和:112251

約数の個数: 20

約数和(自身を含む): 40742394

約数和(自身を除く): 22560000

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 112237, 224474, 336711, 673422, 1010133, 2020266, 3030399, 6060798, 9091197, 18182394]

約数ペア:

[(1, 18182394), (2, 9091197), (3, 6060798), (6, 3030399), (9, 2020266), (18, 1010133), (27, 673422), (54, 336711), (81, 224474), (162, 112237)]