20201367985

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{92347}}^1$

素因数の和:93072

約数の個数: 16

約数和(自身を含む): 24641401536

約数和(自身を除く): 4440033551

約数列:

[1, 5, 67, 335, 653, 3265, 43751, 92347, 218755, 461735, 6187249, 30936245, 60302591, 301512955, 4040273597, 20201367985]

約数ペア:

[(1, 20201367985), (5, 4040273597), (67, 301512955), (335, 60302591), (653, 30936245), (3265, 6187249), (43751, 461735), (92347, 218755)]