2018924078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1\times {\mathrm{24677}}^1$

素因数の和:26851

約数の個数: 16

約数和(自身を含む): 3189384720

約数和(自身を除く): 1170460642

約数列:

[1, 2, 19, 38, 2153, 4306, 24677, 40907, 49354, 81814, 468863, 937726, 53129581, 106259162, 1009462039, 2018924078]

約数ペア:

[(1, 2018924078), (2, 1009462039), (19, 106259162), (38, 53129581), (2153, 937726), (4306, 468863), (24677, 81814), (40907, 49354)]