2080259436

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{161561}}^1$

素因数の和:161634

約数の個数: 48

約数和(自身を含む): 5157059040

約数和(自身を除く): 3076799604

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 3219, 4292, 6438, 12876, 161561, 323122, 484683, 646244, 969366, 1938732, 4685269, 5977757, 9370538, 11955514, 14055807, 17933271, 18741076, 23911028, 28111614, 35866542, 56223228, 71733084, 173354953, 346709906, 520064859, 693419812, 1040129718, 2080259436]

約数ペア:

[(1, 2080259436), (2, 1040129718), (3, 693419812), (4, 520064859), (6, 346709906), (12, 173354953), (29, 71733084), (37, 56223228), (58, 35866542), (74, 28111614), (87, 23911028), (111, 18741076), (116, 17933271), (148, 14055807), (174, 11955514), (222, 9370538), (348, 5977757), (444, 4685269), (1073, 1938732), (2146, 969366), (3219, 646244), (4292, 484683), (6438, 323122), (12876, 161561)]