2017350018

素因数分解:

$2^1\times 3^2\times {\mathrm{112075001}}^1$

素因数の和:112075009

約数の個数: 12

約数和(自身を含む): 4370925078

約数和(自身を除く): 2353575060

約数列:

[1, 2, 3, 6, 9, 18, 112075001, 224150002, 336225003, 672450006, 1008675009, 2017350018]

約数ペア:

[(1, 2017350018), (2, 1008675009), (3, 672450006), (6, 336225003), (9, 224150002), (18, 112075001)]