2017665584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11464009}}^1$

素因数の和:11464028

約数の個数: 20

約数和(自身を含む): 4264611720

約数和(自身を除く): 2246946136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11464009, 22928018, 45856036, 91712072, 126104099, 183424144, 252208198, 504416396, 1008832792, 2017665584]

約数ペア:

[(1, 2017665584), (2, 1008832792), (4, 504416396), (8, 252208198), (11, 183424144), (16, 126104099), (22, 91712072), (44, 45856036), (88, 22928018), (176, 11464009)]