2016081591

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{74861}}^1$

素因数の和:75102

約数の個数: 16

約数和(自身を含む): 2759712768

約数和(自身を除く): 743631177

約数列:

[1, 3, 47, 141, 191, 573, 8977, 26931, 74861, 224583, 3518467, 10555401, 14298451, 42895353, 672027197, 2016081591]

約数ペア:

[(1, 2016081591), (3, 672027197), (47, 42895353), (141, 14298451), (191, 10555401), (573, 3518467), (8977, 224583), (26931, 74861)]