2044330

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2297}}^1$

素因数の和:2393

約数の個数: 16

約数和(自身を含む): 3722760

約数和(自身を除く): 1678430

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2297, 4594, 11485, 22970, 204433, 408866, 1022165, 2044330]

約数ペア:

[(1, 2044330), (2, 1022165), (5, 408866), (10, 204433), (89, 22970), (178, 11485), (445, 4594), (890, 2297)]