2009737442

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{46237}}^1$

素因数の和:46553

約数の個数: 16

約数和(自身を含む): 3058366272

約数和(自身を除く): 1048628830

約数列:

[1, 2, 103, 206, 211, 422, 21733, 43466, 46237, 92474, 4762411, 9524822, 9756007, 19512014, 1004868721, 2009737442]

約数ペア:

[(1, 2009737442), (2, 1004868721), (103, 19512014), (206, 9756007), (211, 9524822), (422, 4762411), (21733, 92474), (43466, 46237)]