2018304005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{26891}}^1$

素因数の和:27796

約数の個数: 16

約数和(自身を含む): 2567433024

約数和(自身を除く): 549129019

約数列:

[1, 5, 17, 85, 883, 4415, 15011, 26891, 75055, 134455, 457147, 2285735, 23744753, 118723765, 403660801, 2018304005]

約数ペア:

[(1, 2018304005), (5, 403660801), (17, 118723765), (85, 23744753), (883, 2285735), (4415, 457147), (15011, 134455), (26891, 75055)]