2045847182

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{66653}}^1$

素因数の和:66907

約数の個数: 16

約数和(自身を含む): 3119407200

約数和(自身を除く): 1073560018

約数列:

[1, 2, 103, 149, 206, 298, 15347, 30694, 66653, 133306, 6865259, 9931297, 13730518, 19862594, 1022923591, 2045847182]

約数ペア:

[(1, 2045847182), (2, 1022923591), (103, 19862594), (149, 13730518), (206, 9931297), (298, 6865259), (15347, 133306), (30694, 66653)]