2015154326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{495611}}^1$

素因数の和:495739

約数の個数: 16

約数和(自身を含む): 3211565760

約数和(自身を除く): 1196411434

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 495611, 991222, 9416609, 18833218, 53030377, 106060754, 1007577163, 2015154326]

約数ペア:

[(1, 2015154326), (2, 1007577163), (19, 106060754), (38, 53030377), (107, 18833218), (214, 9416609), (2033, 991222), (4066, 495611)]