18401694

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{42013}}^1$

素因数の和:42091

約数の個数: 16

約数和(自身を含む): 37308432

約数和(自身を除く): 18906738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 42013, 84026, 126039, 252078, 3066949, 6133898, 9200847, 18401694]

約数ペア:

[(1, 18401694), (2, 9200847), (3, 6133898), (6, 3066949), (73, 252078), (146, 126039), (219, 84026), (438, 42013)]