18944074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4339}}^1$

素因数の和:4437

約数の個数: 16

約数和(自身を含む): 29685600

約数和(自身を除く): 10741526

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4339, 4366, 8678, 160543, 256001, 321086, 512002, 9472037, 18944074]

約数ペア:

[(1, 18944074), (2, 9472037), (37, 512002), (59, 321086), (74, 256001), (118, 160543), (2183, 8678), (4339, 4366)]