19144851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9833}}^1$

素因数の和:9906

約数の個数: 16

約数和(自身を含む): 28321920

約数和(自身を除く): 9177069

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 9833, 29499, 108163, 324489, 580147, 1740441, 6381617, 19144851]

約数ペア:

[(1, 19144851), (3, 6381617), (11, 1740441), (33, 580147), (59, 324489), (177, 108163), (649, 29499), (1947, 9833)]