2019456062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{394271}}^1$

素因数の和:394483

約数の個数: 16

約数和(自身を含む): 3278765952

約数和(自身を除く): 1259309890

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 394271, 788542, 5125523, 10251046, 77671387, 155342774, 1009728031, 2019456062]

約数ペア:

[(1, 2019456062), (2, 1009728031), (13, 155342774), (26, 77671387), (197, 10251046), (394, 5125523), (2561, 788542), (5122, 394271)]