20163018832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114562607}}^1$

素因数の和:114562626

約数の個数: 20

約数和(自身を含む): 42617290176

約数和(自身を除く): 22454271344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114562607, 229125214, 458250428, 916500856, 1260188677, 1833001712, 2520377354, 5040754708, 10081509416, 20163018832]

約数ペア:

[(1, 20163018832), (2, 10081509416), (4, 5040754708), (8, 2520377354), (11, 1833001712), (16, 1260188677), (22, 916500856), (44, 458250428), (88, 229125214), (176, 114562607)]