2021084572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{44017}}^1$

素因数の和:44917

約数の個数: 24

約数和(自身を含む): 3813367376

約数和(自身を除く): 1792282804

約数列:

[1, 2, 4, 13, 26, 52, 883, 1766, 3532, 11479, 22958, 44017, 45916, 88034, 176068, 572221, 1144442, 2288884, 38867011, 77734022, 155468044, 505271143, 1010542286, 2021084572]

約数ペア:

[(1, 2021084572), (2, 1010542286), (4, 505271143), (13, 155468044), (26, 77734022), (52, 38867011), (883, 2288884), (1766, 1144442), (3532, 572221), (11479, 176068), (22958, 88034), (44017, 45916)]