80215834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{2297}}^1$

素因数の和:3237

約数の個数: 16

約数和(自身を含む): 126849600

約数和(自身を除く): 46633766

約数列:

[1, 2, 19, 38, 919, 1838, 2297, 4594, 17461, 34922, 43643, 87286, 2110943, 4221886, 40107917, 80215834]

約数ペア:

[(1, 80215834), (2, 40107917), (19, 4221886), (38, 2110943), (919, 87286), (1838, 43643), (2297, 34922), (4594, 17461)]