20169104090

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{10450313}}^1$

素因数の和:10450513

約数の個数: 16

約数和(自身を含む): 36492496488

約数和(自身を除く): 16323392398

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 10450313, 20900626, 52251565, 104503130, 2016910409, 4033820818, 10084552045, 20169104090]

約数ペア:

[(1, 20169104090), (2, 10084552045), (5, 4033820818), (10, 2016910409), (193, 104503130), (386, 52251565), (965, 20900626), (1930, 10450313)]