2065504914

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 5162572800

約数和(自身を除く): 3097067886

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 193, 198, 258, 297, 386, 387, 419, 473, 579, 594, 774, 838, 946, 1158, 1161, 1257, 1419, 1737, 2123, 2322, 2514, 2838, 3474, 3771, 4246, 4257, 4609, 5211, 6369, 7542, 8299, 8514, 9218, 10422, 11313, 12738, 12771, 13827, 16598, 18017, 19107, 22626, 24897, 25542, 27654, 36034, 38214, 41481, 49794, 54051, 57321, 74691, 80867, 82962, 91289, 108102, 114642, 124443, 149382, 161734, 162153, 182578, 198187, 224073, 242601, 248886, 273867, 324306, 396374, 448146, 485202, 486459, 547734, 594561, 727803, 821601, 889537, 972918, 1189122, 1455606, 1643202, 1779074, 1783683, 2183409, 2464803, 2668611, 3477281, 3567366, 4366818, 4929606, 5337222, 5351049, 6954562, 8005833, 10431843, 10702098, 16011666, 20863686, 24017499, 31295529, 38250091, 48034998, 62591058, 76500182, 93886587, 114750273, 187773174, 229500546, 344250819, 688501638, 1032752457, 2065504914]

約数ペア:

[(1, 2065504914), (2, 1032752457), (3, 688501638), (6, 344250819), (9, 229500546), (11, 187773174), (18, 114750273), (22, 93886587), (27, 76500182), (33, 62591058), (43, 48034998), (54, 38250091), (66, 31295529), (86, 24017499), (99, 20863686), (129, 16011666), (193, 10702098), (198, 10431843), (258, 8005833), (297, 6954562), (386, 5351049), (387, 5337222), (419, 4929606), (473, 4366818), (579, 3567366), (594, 3477281), (774, 2668611), (838, 2464803), (946, 2183409), (1158, 1783683), (1161, 1779074), (1257, 1643202), (1419, 1455606), (1737, 1189122), (2123, 972918), (2322, 889537), (2514, 821601), (2838, 727803), (3474, 594561), (3771, 547734), (4246, 486459), (4257, 485202), (4609, 448146), (5211, 396374), (6369, 324306), (7542, 273867), (8299, 248886), (8514, 242601), (9218, 224073), (10422, 198187), (11313, 182578), (12738, 162153), (12771, 161734), (13827, 149382), (16598, 124443), (18017, 114642), (19107, 108102), (22626, 91289), (24897, 82962), (25542, 80867), (27654, 74691), (36034, 57321), (38214, 54051), (41481, 49794)]