20132858312

素因数分解:

$2^3\times 7^1\times {\mathrm{359515327}}^1$

素因数の和:359515340

約数の個数: 16

約数和(自身を含む): 43141839360

約数和(自身を除く): 23008981048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359515327, 719030654, 1438061308, 2516607289, 2876122616, 5033214578, 10066429156, 20132858312]

約数ペア:

[(1, 20132858312), (2, 10066429156), (4, 5033214578), (7, 2876122616), (8, 2516607289), (14, 1438061308), (28, 719030654), (56, 359515327)]