2079188514

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4679}}^1$

素因数の和:4917

約数の個数: 80

約数和(自身を含む): 5042157120

約数和(自身を除く): 2962968606

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 211, 234, 351, 422, 633, 702, 1053, 1266, 1899, 2106, 2743, 3798, 4679, 5486, 5697, 8229, 9358, 11394, 14037, 16458, 17091, 24687, 28074, 34182, 42111, 49374, 60827, 74061, 84222, 121654, 126333, 148122, 182481, 222183, 252666, 364962, 378999, 444366, 547443, 757998, 987269, 1094886, 1642329, 1974538, 2961807, 3284658, 4926987, 5923614, 8885421, 9853974, 12834497, 17770842, 25668994, 26656263, 38503491, 53312526, 77006982, 79968789, 115510473, 159937578, 231020946, 346531419, 693062838, 1039594257, 2079188514]

約数ペア:

[(1, 2079188514), (2, 1039594257), (3, 693062838), (6, 346531419), (9, 231020946), (13, 159937578), (18, 115510473), (26, 79968789), (27, 77006982), (39, 53312526), (54, 38503491), (78, 26656263), (81, 25668994), (117, 17770842), (162, 12834497), (211, 9853974), (234, 8885421), (351, 5923614), (422, 4926987), (633, 3284658), (702, 2961807), (1053, 1974538), (1266, 1642329), (1899, 1094886), (2106, 987269), (2743, 757998), (3798, 547443), (4679, 444366), (5486, 378999), (5697, 364962), (8229, 252666), (9358, 222183), (11394, 182481), (14037, 148122), (16458, 126333), (17091, 121654), (24687, 84222), (28074, 74061), (34182, 60827), (42111, 49374)]