20164924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22811}}^1$

素因数の和:22845

約数の個数: 24

約数和(自身を含む): 40240368

約数和(自身を除く): 20075444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22811, 45622, 91244, 296543, 387787, 593086, 775574, 1186172, 1551148, 5041231, 10082462, 20164924]

約数ペア:

[(1, 20164924), (2, 10082462), (4, 5041231), (13, 1551148), (17, 1186172), (26, 775574), (34, 593086), (52, 387787), (68, 296543), (221, 91244), (442, 45622), (884, 22811)]