2018156767201

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{6311}}^1\times {\mathrm{25733}}^1$

素因数の和:32121

約数の個数: 24

約数和(自身を含む): 2194145072064

約数和(自身を除く): 175988304863

約数列:

[1, 17, 43, 289, 731, 6311, 12427, 25733, 107287, 271373, 437461, 1106519, 1823879, 4613341, 7436837, 18810823, 78426797, 162400963, 319783991, 2760816371, 6983241409, 46933878307, 118715103953, 2018156767201]

約数ペア:

[(1, 2018156767201), (17, 118715103953), (43, 46933878307), (289, 6983241409), (731, 2760816371), (6311, 319783991), (12427, 162400963), (25733, 78426797), (107287, 18810823), (271373, 7436837), (437461, 4613341), (1106519, 1823879)]