2017990083

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{30697}}^1$

素因数の和:32006

約数の個数: 16

約数和(自身を含む): 2851230240

約数和(自身を除く): 833240157

約数列:

[1, 3, 17, 51, 1289, 3867, 21913, 30697, 65739, 92091, 521849, 1565547, 39568433, 118705299, 672663361, 2017990083]

約数ペア:

[(1, 2017990083), (3, 672663361), (17, 118705299), (51, 39568433), (1289, 1565547), (3867, 521849), (21913, 92091), (30697, 65739)]