19247034

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{43943}}^1$

素因数の和:44021

約数の個数: 16

約数和(自身を含む): 39022272

約数和(自身を除く): 19775238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 43943, 87886, 131829, 263658, 3207839, 6415678, 9623517, 19247034]

約数ペア:

[(1, 19247034), (2, 9623517), (3, 6415678), (6, 3207839), (73, 263658), (146, 131829), (219, 87886), (438, 43943)]