2532590

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1009}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 4581360

約数和(自身を除く): 2048770

約数列:

[1, 2, 5, 10, 251, 502, 1009, 1255, 2018, 2510, 5045, 10090, 253259, 506518, 1266295, 2532590]

約数ペア:

[(1, 2532590), (2, 1266295), (5, 506518), (10, 253259), (251, 10090), (502, 5045), (1009, 2510), (1255, 2018)]