2017996078

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{328343}}^1$

素因数の和:328791

約数の個数: 16

約数和(自身を含む): 3467312640

約数和(自身を除く): 1449316562

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 328343, 656686, 2298401, 4596802, 144142577, 288285154, 1008998039, 2017996078]

約数ペア:

[(1, 2017996078), (2, 1008998039), (7, 288285154), (14, 144142577), (439, 4596802), (878, 2298401), (3073, 656686), (6146, 328343)]