80102018

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{1459}}^1$

素因数の和:1841

約数の個数: 16

約数和(自身を含む): 121904160

約数和(自身を除く): 41802142

約数列:

[1, 2, 97, 194, 283, 566, 1459, 2918, 27451, 54902, 141523, 283046, 412897, 825794, 40051009, 80102018]

約数ペア:

[(1, 80102018), (2, 40051009), (97, 825794), (194, 412897), (283, 283046), (566, 141523), (1459, 54902), (2918, 27451)]