20383594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132361}}^1$

素因数の和:132381

約数の個数: 16

約数和(自身を含む): 38120256

約数和(自身を除く): 17736662

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 132361, 264722, 926527, 1455971, 1853054, 2911942, 10191797, 20383594]

約数ペア:

[(1, 20383594), (2, 10191797), (7, 2911942), (11, 1853054), (14, 1455971), (22, 926527), (77, 264722), (154, 132361)]