2016396488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8130631}}^1$

素因数の和:8130668

約数の個数: 16

約数和(自身を含む): 3902703360

約数和(自身を除く): 1886306872

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8130631, 16261262, 32522524, 65045048, 252049561, 504099122, 1008198244, 2016396488]

約数ペア:

[(1, 2016396488), (2, 1008198244), (4, 504099122), (8, 252049561), (31, 65045048), (62, 32522524), (124, 16261262), (248, 8130631)]