1815702032

素因数分解:

$2^4\times {\mathrm{1061}}^1\times {\mathrm{106957}}^1$

素因数の和:108026

約数の個数: 20

約数和(自身を含む): 3521271276

約数和(自身を除く): 1705569244

約数列:

[1, 2, 4, 8, 16, 1061, 2122, 4244, 8488, 16976, 106957, 213914, 427828, 855656, 1711312, 113481377, 226962754, 453925508, 907851016, 1815702032]

約数ペア:

[(1, 1815702032), (2, 907851016), (4, 453925508), (8, 226962754), (16, 113481377), (1061, 1711312), (2122, 855656), (4244, 427828), (8488, 213914), (16976, 106957)]