80284218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1911529}}^1$

素因数の和:1911541

約数の個数: 16

約数和(自身を含む): 183506880

約数和(自身を除く): 103222662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1911529, 3823058, 5734587, 11469174, 13380703, 26761406, 40142109, 80284218]

約数ペア:

[(1, 80284218), (2, 40142109), (3, 26761406), (6, 13380703), (7, 11469174), (14, 5734587), (21, 3823058), (42, 1911529)]