80825078884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{4146577}}^1$

素因数の和:4147035

約数の個数: 24

約数和(自身を含む): 154650773088

約数和(自身を除く): 73825694204

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1772, 4873, 9746, 19492, 4146577, 8293154, 16586308, 45612347, 91224694, 182449388, 1836933611, 3673867222, 7347734444, 20206269721, 40412539442, 80825078884]

約数ペア:

[(1, 80825078884), (2, 40412539442), (4, 20206269721), (11, 7347734444), (22, 3673867222), (44, 1836933611), (443, 182449388), (886, 91224694), (1772, 45612347), (4873, 16586308), (9746, 8293154), (19492, 4146577)]