2156182834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1\times {\mathrm{23473}}^1$

素因数の和:27021

約数の個数: 16

約数和(自身を含む): 3484198872

約数和(自身を除く): 1328016038

約数列:

[1, 2, 13, 26, 3533, 7066, 23473, 45929, 46946, 91858, 305149, 610298, 82930109, 165860218, 1078091417, 2156182834]

約数ペア:

[(1, 2156182834), (2, 1078091417), (13, 165860218), (26, 82930109), (3533, 610298), (7066, 305149), (23473, 91858), (45929, 46946)]