20136071291

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{713261}}^1$

素因数の和:713414

約数の個数: 16

約数和(自身を含む): 23851481280

約数和(自身を除く): 3715409989

約数列:

[1, 7, 37, 109, 259, 763, 4033, 28231, 713261, 4992827, 26390657, 77745449, 184734599, 544218143, 2876581613, 20136071291]

約数ペア:

[(1, 20136071291), (7, 2876581613), (37, 544218143), (109, 184734599), (259, 77745449), (763, 26390657), (4033, 4992827), (28231, 713261)]