19485526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5077}}^1$

素因数の和:5199

約数の個数: 16

約数和(自身を含む): 31077360

約数和(自身を除く): 11591834

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 5077, 10154, 96463, 192926, 512777, 1025554, 9742763, 19485526]

約数ペア:

[(1, 19485526), (2, 9742763), (19, 1025554), (38, 512777), (101, 192926), (202, 96463), (1919, 10154), (3838, 5077)]