19065094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4871}}^1$

素因数の和:4995

約数の個数: 16

約数和(自身を含む): 30401280

約数和(自身を除く): 11336186

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 4871, 9742, 92549, 185098, 501713, 1003426, 9532547, 19065094]

約数ペア:

[(1, 19065094), (2, 9532547), (19, 1003426), (38, 501713), (103, 185098), (206, 92549), (1957, 9742), (3914, 4871)]