2019308942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7591387}}^1$

素因数の和:7591415

約数の個数: 16

約数和(自身を含む): 3643866240

約数和(自身を除く): 1624557298

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7591387, 15182774, 53139709, 106279418, 144236353, 288472706, 1009654471, 2019308942]

約数ペア:

[(1, 2019308942), (2, 1009654471), (7, 288472706), (14, 144236353), (19, 106279418), (38, 53139709), (133, 15182774), (266, 7591387)]