19647034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19001}}^1$

素因数の和:19061

約数の個数: 16

約数和(自身を含む): 32835456

約数和(自身を除く): 13188422

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 19001, 38002, 209011, 418022, 893047, 1786094, 9823517, 19647034]

約数ペア:

[(1, 19647034), (2, 9823517), (11, 1786094), (22, 893047), (47, 418022), (94, 209011), (517, 38002), (1034, 19001)]