20161116785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{908363}}^1$

素因数の和:908584

約数の個数: 16

約数和(自身を含む): 25376056704

約数和(自身を除く): 5214939919

約数列:

[1, 5, 23, 115, 193, 965, 4439, 22195, 908363, 4541815, 20892349, 104461745, 175314059, 876570295, 4032223357, 20161116785]

約数ペア:

[(1, 20161116785), (5, 4032223357), (23, 876570295), (115, 175314059), (193, 104461745), (965, 20892349), (4439, 4541815), (22195, 908363)]