2005658312

素因数分解:

$2^3\times 7^1\times {\mathrm{35815327}}^1$

素因数の和:35815340

約数の個数: 16

約数和(自身を含む): 4297839360

約数和(自身を除く): 2292181048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 35815327, 71630654, 143261308, 250707289, 286522616, 501414578, 1002829156, 2005658312]

約数ペア:

[(1, 2005658312), (2, 1002829156), (4, 501414578), (7, 286522616), (8, 250707289), (14, 143261308), (28, 71630654), (56, 35815327)]