2010449230

素因数分解:

$2^1\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{79433}}^1$

素因数の和:81971

約数の個数: 16

約数和(自身を含む): 3620283984

約数和(自身を除く): 1609834754

約数列:

[1, 2, 5, 10, 2531, 5062, 12655, 25310, 79433, 158866, 397165, 794330, 201044923, 402089846, 1005224615, 2010449230]

約数ペア:

[(1, 2010449230), (2, 1005224615), (5, 402089846), (10, 201044923), (2531, 794330), (5062, 397165), (12655, 158866), (25310, 79433)]