19476126

素因数分解:

$2^1\times 3^4\times {\mathrm{120223}}^1$

素因数の和:120237

約数の個数: 20

約数和(自身を含む): 43641312

約数和(自身を除く): 24165186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 120223, 240446, 360669, 721338, 1082007, 2164014, 3246021, 6492042, 9738063, 19476126]

約数ペア:

[(1, 19476126), (2, 9738063), (3, 6492042), (6, 3246021), (9, 2164014), (18, 1082007), (27, 721338), (54, 360669), (81, 240446), (162, 120223)]