2077183580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{53453}}^1$

素因数の和:53558

約数の個数: 48

約数和(自身を含む): 4579938720

約数和(自身を除く): 2502755140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 1340, 1943, 3886, 7772, 9715, 19430, 38860, 53453, 106906, 213812, 267265, 534530, 1069060, 1550137, 3100274, 3581351, 6200548, 7162702, 7750685, 14325404, 15501370, 17906755, 31002740, 35813510, 71627020, 103859179, 207718358, 415436716, 519295895, 1038591790, 2077183580]

約数ペア:

[(1, 2077183580), (2, 1038591790), (4, 519295895), (5, 415436716), (10, 207718358), (20, 103859179), (29, 71627020), (58, 35813510), (67, 31002740), (116, 17906755), (134, 15501370), (145, 14325404), (268, 7750685), (290, 7162702), (335, 6200548), (580, 3581351), (670, 3100274), (1340, 1550137), (1943, 1069060), (3886, 534530), (7772, 267265), (9715, 213812), (19430, 106906), (38860, 53453)]