2012080382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{392831}}^1$

素因数の和:393043

約数の個数: 16

約数和(自身を含む): 3266790912

約数和(自身を除く): 1254710530

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 392831, 785662, 5106803, 10213606, 77387707, 154775414, 1006040191, 2012080382]

約数ペア:

[(1, 2012080382), (2, 1006040191), (13, 154775414), (26, 77387707), (197, 10213606), (394, 5106803), (2561, 785662), (5122, 392831)]