331360060

素因数分解:

$2^2\times 5^1\times {\mathrm{16568003}}^1$

素因数の和:16568012

約数の個数: 12

約数和(自身を含む): 695856168

約数和(自身を除く): 364496108

約数列:

[1, 2, 4, 5, 10, 20, 16568003, 33136006, 66272012, 82840015, 165680030, 331360060]

約数ペア:

[(1, 331360060), (2, 165680030), (4, 82840015), (5, 66272012), (10, 33136006), (20, 16568003)]