20020310

素因数分解:

$2^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{1471}}^1$

素因数の和:2839

約数の個数: 16

約数和(自身を含む): 36087552

約数和(自身を除く): 16067242

約数列:

[1, 2, 5, 10, 1361, 1471, 2722, 2942, 6805, 7355, 13610, 14710, 2002031, 4004062, 10010155, 20020310]

約数ペア:

[(1, 20020310), (2, 10010155), (5, 4004062), (10, 2002031), (1361, 14710), (1471, 13610), (2722, 7355), (2942, 6805)]