20020132022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1\times {\mathrm{4673}}^1$

素因数の和:5888

約数の個数: 32

約数和(自身を含む): 32969648160

約数和(自身を除く): 12949516138

約数列:

[1, 2, 11, 22, 193, 386, 1009, 2018, 2123, 4246, 4673, 9346, 11099, 22198, 51403, 102806, 194737, 389474, 901889, 1803778, 2142107, 4284214, 4715057, 9430114, 9920779, 19841558, 51865627, 103731254, 910006001, 1820012002, 10010066011, 20020132022]

約数ペア:

[(1, 20020132022), (2, 10010066011), (11, 1820012002), (22, 910006001), (193, 103731254), (386, 51865627), (1009, 19841558), (2018, 9920779), (2123, 9430114), (4246, 4715057), (4673, 4284214), (9346, 2142107), (11099, 1803778), (22198, 901889), (51403, 389474), (102806, 194737)]