19589834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5897}}^1$

素因数の和:6061

約数の個数: 16

約数和(自身を含む): 32273856

約数和(自身を除く): 12684022

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 5897, 11794, 64867, 129734, 890447, 1780894, 9794917, 19589834]

約数ペア:

[(1, 19589834), (2, 9794917), (11, 1780894), (22, 890447), (151, 129734), (302, 64867), (1661, 11794), (3322, 5897)]