20167083130

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{4210247}}^1$

素因数の和:4210733

約数の個数: 16

約数和(自身を含む): 36376542720

約数和(自身を除く): 16209459590

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 4210247, 8420494, 21051235, 42102470, 2016708313, 4033416626, 10083541565, 20167083130]

約数ペア:

[(1, 20167083130), (2, 10083541565), (5, 4033416626), (10, 2016708313), (479, 42102470), (958, 21051235), (2395, 8420494), (4790, 4210247)]