20163340678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33717961}}^1$

素因数の和:33717999

約数の個数: 16

約数和(自身を含む): 33987705696

約数和(自身を除く): 13824365018

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 33717961, 67435922, 438333493, 775513103, 876666986, 1551026206, 10081670339, 20163340678]

約数ペア:

[(1, 20163340678), (2, 10081670339), (13, 1551026206), (23, 876666986), (26, 775513103), (46, 438333493), (299, 67435922), (598, 33717961)]