20163043564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{7193}}^1\times {\mathrm{30469}}^1$

素因数の和:37689

約数の個数: 24

約数和(自身を含む): 36825798240

約数和(自身を除く): 16662754676

約数列:

[1, 2, 4, 23, 46, 92, 7193, 14386, 28772, 30469, 60938, 121876, 165439, 330878, 661756, 700787, 1401574, 2803148, 219163517, 438327034, 876654068, 5040760891, 10081521782, 20163043564]

約数ペア:

[(1, 20163043564), (2, 10081521782), (4, 5040760891), (23, 876654068), (46, 438327034), (92, 219163517), (7193, 2803148), (14386, 1401574), (28772, 700787), (30469, 661756), (60938, 330878), (121876, 165439)]