80505046

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{2099}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 122572800

約数和(自身を除く): 42067754

約数列:

[1, 2, 127, 151, 254, 302, 2099, 4198, 19177, 38354, 266573, 316949, 533146, 633898, 40252523, 80505046]

約数ペア:

[(1, 80505046), (2, 40252523), (127, 633898), (151, 533146), (254, 316949), (302, 266573), (2099, 38354), (4198, 19177)]