2019175561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{16703}}^1$

素因数の和:17280

約数の個数: 16

約数和(自身を含む): 2306755584

約数和(自身を除く): 287580023

約数列:

[1, 13, 17, 221, 547, 7111, 9299, 16703, 120887, 217139, 283951, 3691363, 9136541, 118775033, 155321197, 2019175561]

約数ペア:

[(1, 2019175561), (13, 155321197), (17, 118775033), (221, 9136541), (547, 3691363), (7111, 283951), (9299, 217139), (16703, 120887)]