20346586

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3541}}^1$

素因数の和:3586

約数の個数: 24

約数和(自身を含む): 35002044

約数和(自身を除く): 14655458

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 3541, 5746, 7082, 46033, 60197, 92066, 120394, 598429, 782561, 1196858, 1565122, 10173293, 20346586]

約数ペア:

[(1, 20346586), (2, 10173293), (13, 1565122), (17, 1196858), (26, 782561), (34, 598429), (169, 120394), (221, 92066), (338, 60197), (442, 46033), (2873, 7082), (3541, 5746)]