19396094

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:659

約数の個数: 16

約数和(自身を含む): 29516928

約数和(自身を除く): 10120834

約数列:

[1, 2, 157, 223, 277, 314, 446, 554, 35011, 43489, 61771, 70022, 86978, 123542, 9698047, 19396094]

約数ペア:

[(1, 19396094), (2, 9698047), (157, 123542), (223, 86978), (277, 70022), (314, 61771), (446, 43489), (554, 35011)]