2015939379

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{166703}}^1$

素因数の和:166874

約数の個数: 16

約数和(自身を含む): 2800627200

約数和(自身を除く): 784687821

約数列:

[1, 3, 29, 87, 139, 417, 4031, 12093, 166703, 500109, 4834387, 14503161, 23171717, 69515151, 671979793, 2015939379]

約数ペア:

[(1, 2015939379), (3, 671979793), (29, 69515151), (87, 23171717), (139, 14503161), (417, 4834387), (4031, 500109), (12093, 166703)]