20162750864

素因数分解:

$2^4\times {\mathrm{1260171929}}^1$

素因数の和:1260171937

約数の個数: 10

約数和(自身を含む): 39065329830

約数和(自身を除く): 18902578966

約数列:

[1, 2, 4, 8, 16, 1260171929, 2520343858, 5040687716, 10081375432, 20162750864]

約数ペア:

[(1, 20162750864), (2, 10081375432), (4, 5040687716), (8, 2520343858), (16, 1260171929)]