89966026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{5393}}^1$

素因数の和:5853

約数の個数: 16

約数和(自身を含む): 142401600

約数和(自身を除く): 52435574

約数列:

[1, 2, 19, 38, 439, 878, 5393, 8341, 10786, 16682, 102467, 204934, 2367527, 4735054, 44983013, 89966026]

約数ペア:

[(1, 89966026), (2, 44983013), (19, 4735054), (38, 2367527), (439, 204934), (878, 102467), (5393, 16682), (8341, 10786)]