19320037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 22187520

約数和(自身を除く): 2867483

約数列:

[1, 11, 31, 53, 341, 583, 1069, 1643, 11759, 18073, 33139, 56657, 364529, 623227, 1756367, 19320037]

約数ペア:

[(1, 19320037), (11, 1756367), (31, 623227), (53, 364529), (341, 56657), (583, 33139), (1069, 18073), (1643, 11759)]