20113175026

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4116491}}^1$

素因数の和:4116849

約数の個数: 16

約数和(自身を含む): 34578532800

約数和(自身を除く): 14465357774

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 4116491, 8232982, 28815437, 57630874, 1436655359, 2873310718, 10056587513, 20113175026]

約数ペア:

[(1, 20113175026), (2, 10056587513), (7, 2873310718), (14, 1436655359), (349, 57630874), (698, 28815437), (2443, 8232982), (4886, 4116491)]