19621614

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20063}}^1$

素因数の和:20231

約数の個数: 16

約数和(自身を含む): 39485952

約数和(自身を除く): 19864338

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 20063, 40126, 60189, 120378, 3270269, 6540538, 9810807, 19621614]

約数ペア:

[(1, 19621614), (2, 9810807), (3, 6540538), (6, 3270269), (163, 120378), (326, 60189), (489, 40126), (978, 20063)]