20126970054

素因数分解:

$2^1\times 3^2\times {\mathrm{1118165003}}^1$

素因数の和:1118165011

約数の個数: 12

約数和(自身を含む): 43608435156

約数和(自身を除く): 23481465102

約数列:

[1, 2, 3, 6, 9, 18, 1118165003, 2236330006, 3354495009, 6708990018, 10063485027, 20126970054]

約数ペア:

[(1, 20126970054), (2, 10063485027), (3, 6708990018), (6, 3354495009), (9, 2236330006), (18, 1118165003)]