2009686553

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1\times {\mathrm{5233}}^1$

素因数の和:5984

約数の個数: 16

約数和(自身を含む): 2328418176

約数和(自身を除く): 318731623

約数列:

[1, 7, 83, 581, 661, 4627, 5233, 36631, 54863, 384041, 434339, 3040373, 3459013, 24213091, 287098079, 2009686553]

約数ペア:

[(1, 2009686553), (7, 287098079), (83, 24213091), (581, 3459013), (661, 3040373), (4627, 434339), (5233, 384041), (36631, 54863)]