2013186305

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{58109}}^1$

素因数の和:58181

約数の個数: 24

約数和(自身を含む): 2679800760

約数和(自身を除く): 666614455

約数列:

[1, 5, 13, 41, 65, 169, 205, 533, 845, 2665, 6929, 34645, 58109, 290545, 755417, 2382469, 3777085, 9820421, 11912345, 30972097, 49102105, 154860485, 402637261, 2013186305]

約数ペア:

[(1, 2013186305), (5, 402637261), (13, 154860485), (41, 49102105), (65, 30972097), (169, 11912345), (205, 9820421), (533, 3777085), (845, 2382469), (2665, 755417), (6929, 290545), (34645, 58109)]