20153244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73019}}^1$

素因数の和:73049

約数の個数: 24

約数和(自身を含む): 49069440

約数和(自身を除く): 28916196

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73019, 146038, 219057, 292076, 438114, 876228, 1679437, 3358874, 5038311, 6717748, 10076622, 20153244]

約数ペア:

[(1, 20153244), (2, 10076622), (3, 6717748), (4, 5038311), (6, 3358874), (12, 1679437), (23, 876228), (46, 438114), (69, 292076), (92, 219057), (138, 146038), (276, 73019)]