2009060028

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2792

約数の個数: 144

約数和(自身を含む): 5660928000

約数和(自身を除く): 3651867972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 31, 36, 46, 58, 62, 69, 87, 92, 93, 116, 124, 138, 174, 186, 207, 261, 276, 279, 348, 372, 414, 522, 558, 667, 713, 828, 899, 1044, 1116, 1334, 1426, 1798, 2001, 2139, 2668, 2697, 2699, 2852, 3596, 4002, 4278, 5394, 5398, 6003, 6417, 8004, 8091, 8097, 8556, 10788, 10796, 12006, 12834, 16182, 16194, 20677, 24012, 24291, 25668, 32364, 32388, 41354, 48582, 62031, 62077, 78271, 82708, 83669, 97164, 124062, 124154, 156542, 167338, 186093, 186231, 234813, 248124, 248308, 251007, 313084, 334676, 372186, 372462, 469626, 502014, 558693, 704439, 744372, 744924, 753021, 939252, 1004028, 1117386, 1408878, 1506042, 1800233, 1924387, 2234772, 2426401, 2817756, 3012084, 3600466, 3848774, 4852802, 5400699, 5773161, 7200932, 7279203, 7697548, 9705604, 10801398, 11546322, 14558406, 16202097, 17319483, 21602796, 21837609, 23092644, 29116812, 32404194, 34638966, 43675218, 55807223, 64808388, 69277932, 87350436, 111614446, 167421669, 223228892, 334843338, 502265007, 669686676, 1004530014, 2009060028]

約数ペア:

[(1, 2009060028), (2, 1004530014), (3, 669686676), (4, 502265007), (6, 334843338), (9, 223228892), (12, 167421669), (18, 111614446), (23, 87350436), (29, 69277932), (31, 64808388), (36, 55807223), (46, 43675218), (58, 34638966), (62, 32404194), (69, 29116812), (87, 23092644), (92, 21837609), (93, 21602796), (116, 17319483), (124, 16202097), (138, 14558406), (174, 11546322), (186, 10801398), (207, 9705604), (261, 7697548), (276, 7279203), (279, 7200932), (348, 5773161), (372, 5400699), (414, 4852802), (522, 3848774), (558, 3600466), (667, 3012084), (713, 2817756), (828, 2426401), (899, 2234772), (1044, 1924387), (1116, 1800233), (1334, 1506042), (1426, 1408878), (1798, 1117386), (2001, 1004028), (2139, 939252), (2668, 753021), (2697, 744924), (2699, 744372), (2852, 704439), (3596, 558693), (4002, 502014), (4278, 469626), (5394, 372462), (5398, 372186), (6003, 334676), (6417, 313084), (8004, 251007), (8091, 248308), (8097, 248124), (8556, 234813), (10788, 186231), (10796, 186093), (12006, 167338), (12834, 156542), (16182, 124154), (16194, 124062), (20677, 97164), (24012, 83669), (24291, 82708), (25668, 78271), (32364, 62077), (32388, 62031), (41354, 48582)]