2051298004

素因数分解:

$2^2\times 7^1\times {\mathrm{73260643}}^1$

素因数の和:73260654

約数の個数: 12

約数和(自身を含む): 4102596064

約数和(自身を除く): 2051298060

約数列:

[1, 2, 4, 7, 14, 28, 73260643, 146521286, 293042572, 512824501, 1025649002, 2051298004]

約数ペア:

[(1, 2051298004), (2, 1025649002), (4, 512824501), (7, 293042572), (14, 146521286), (28, 73260643)]