2061698508

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{73141}}^1$

素因数の和:73189

約数の個数: 72

約数和(自身を含む): 5590974480

約数和(自身を除く): 3529275972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 3132, 4698, 7047, 9396, 14094, 28188, 73141, 146282, 219423, 292564, 438846, 658269, 877692, 1316538, 1974807, 2121089, 2633076, 3949614, 4242178, 5924421, 6363267, 7899228, 8484356, 11848842, 12726534, 17773263, 19089801, 23697684, 25453068, 35546526, 38179602, 57269403, 71093052, 76359204, 114538806, 171808209, 229077612, 343616418, 515424627, 687232836, 1030849254, 2061698508]

約数ペア:

[(1, 2061698508), (2, 1030849254), (3, 687232836), (4, 515424627), (6, 343616418), (9, 229077612), (12, 171808209), (18, 114538806), (27, 76359204), (29, 71093052), (36, 57269403), (54, 38179602), (58, 35546526), (81, 25453068), (87, 23697684), (108, 19089801), (116, 17773263), (162, 12726534), (174, 11848842), (243, 8484356), (261, 7899228), (324, 6363267), (348, 5924421), (486, 4242178), (522, 3949614), (783, 2633076), (972, 2121089), (1044, 1974807), (1566, 1316538), (2349, 877692), (3132, 658269), (4698, 438846), (7047, 292564), (9396, 219423), (14094, 146282), (28188, 73141)]