2016324272

素因数分解:

$2^4\times {\mathrm{11173}}^1\times {\mathrm{11279}}^1$

素因数の和:22460

約数の個数: 20

約数和(自身を含む): 3907324320

約数和(自身を除く): 1891000048

約数列:

[1, 2, 4, 8, 16, 11173, 11279, 22346, 22558, 44692, 45116, 89384, 90232, 178768, 180464, 126020267, 252040534, 504081068, 1008162136, 2016324272]

約数ペア:

[(1, 2016324272), (2, 1008162136), (4, 504081068), (8, 252040534), (16, 126020267), (11173, 180464), (11279, 178768), (22346, 90232), (22558, 89384), (44692, 45116)]