2134266040

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{202877}}^1$

素因数の和:203151

約数の個数: 32

約数和(自身を含む): 4820381280

約数和(自身を除く): 2686115240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 10520, 202877, 405754, 811508, 1014385, 1623016, 2028770, 4057540, 8115080, 53356651, 106713302, 213426604, 266783255, 426853208, 533566510, 1067133020, 2134266040]

約数ペア:

[(1, 2134266040), (2, 1067133020), (4, 533566510), (5, 426853208), (8, 266783255), (10, 213426604), (20, 106713302), (40, 53356651), (263, 8115080), (526, 4057540), (1052, 2028770), (1315, 1623016), (2104, 1014385), (2630, 811508), (5260, 405754), (10520, 202877)]