19004314

素因数分解:

$2^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{1277}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 32635008

約数和(自身を除く): 13630694

約数列:

[1, 2, 7, 14, 1063, 1277, 2126, 2554, 7441, 8939, 14882, 17878, 1357451, 2714902, 9502157, 19004314]

約数ペア:

[(1, 19004314), (2, 9502157), (7, 2714902), (14, 1357451), (1063, 17878), (1277, 14882), (2126, 8939), (2554, 7441)]