19403447041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1\times {\mathrm{24691}}^1$

素因数の和:25260

約数の個数: 16

約数和(自身を含む): 21333888000

約数和(自身を除く): 1930440959

約数列:

[1, 11, 199, 359, 2189, 3949, 24691, 71441, 271601, 785851, 4913509, 8864069, 54048599, 97504759, 1763949731, 19403447041]

約数ペア:

[(1, 19403447041), (11, 1763949731), (199, 97504759), (359, 54048599), (2189, 8864069), (3949, 4913509), (24691, 785851), (71441, 271601)]