2012256323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1537247}}^1$

素因数の和:1537282

約数の個数: 16

約数和(自身を含む): 2656364544

約数和(自身を除く): 644108221

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 1537247, 10760729, 16909717, 26133199, 118368019, 182932393, 287465189, 2012256323]

約数ペア:

[(1, 2012256323), (7, 287465189), (11, 182932393), (17, 118368019), (77, 26133199), (119, 16909717), (187, 10760729), (1309, 1537247)]