19145027

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 22464000

約数和(自身を除く): 3318973

約数列:

[1, 11, 19, 47, 209, 517, 893, 1949, 9823, 21439, 37031, 91603, 407341, 1007633, 1740457, 19145027]

約数ペア:

[(1, 19145027), (11, 1740457), (19, 1007633), (47, 407341), (209, 91603), (517, 37031), (893, 21439), (1949, 9823)]