19485619

素因数分解:

${\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{719}}^1$

素因数の和:1421

約数の個数: 8

約数和(自身を含む): 20018880

約数和(自身を除く): 533261

約数列:

[1, 41, 661, 719, 27101, 29479, 475259, 19485619]

約数ペア:

[(1, 19485619), (41, 475259), (661, 29479), (719, 27101)]