2090760385

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{206699}}^1$

素因数の和:206745

約数の個数: 24

約数和(自身を含む): 3045931200

約数和(自身を除く): 955170815

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 10115, 206699, 1033495, 1446893, 3513883, 7234465, 17569415, 24597181, 59736011, 122985905, 298680055, 418152077, 2090760385]

約数ペア:

[(1, 2090760385), (5, 418152077), (7, 298680055), (17, 122985905), (35, 59736011), (85, 24597181), (119, 17569415), (289, 7234465), (595, 3513883), (1445, 1446893), (2023, 1033495), (10115, 206699)]