20169710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{183361}}^1$

素因数の和:183379

約数の個数: 16

約数和(自身を含む): 39606192

約数和(自身を除く): 19436482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 183361, 366722, 916805, 1833610, 2016971, 4033942, 10084855, 20169710]

約数ペア:

[(1, 20169710), (2, 10084855), (5, 4033942), (10, 2016971), (11, 1833610), (22, 916805), (55, 366722), (110, 183361)]