2008688669

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{10247}}^1$

素因数の和:11164

約数の個数: 16

約数和(自身を含む): 2293256448

約数和(自身を除く): 284567779

約数列:

[1, 13, 17, 221, 887, 10247, 11531, 15079, 133211, 174199, 196027, 2264587, 9089089, 118158157, 154514513, 2008688669]

約数ペア:

[(1, 2008688669), (13, 154514513), (17, 118158157), (221, 9089089), (887, 2264587), (10247, 196027), (11531, 174199), (15079, 133211)]