2012338188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:661

約数の個数: 192

約数和(自身を含む): 6209280000

約数和(自身を除く): 4196941812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 263, 348, 349, 378, 406, 522, 526, 609, 698, 756, 783, 789, 812, 1044, 1047, 1052, 1218, 1396, 1566, 1578, 1827, 1841, 2094, 2367, 2436, 2443, 3132, 3141, 3156, 3654, 3682, 4188, 4734, 4886, 5481, 5523, 6282, 7101, 7308, 7329, 7364, 7627, 9423, 9468, 9772, 10121, 10962, 11046, 12564, 14202, 14658, 15254, 16569, 18846, 20242, 21924, 21987, 22092, 22881, 28404, 29316, 30363, 30508, 33138, 37692, 40484, 43974, 45762, 49707, 53389, 60726, 65961, 66276, 68643, 70847, 87948, 91089, 91524, 91787, 99414, 106778, 121452, 131922, 137286, 141694, 160167, 182178, 183574, 198828, 205929, 212541, 213556, 263844, 273267, 274572, 275361, 283388, 320334, 364356, 367148, 411858, 425082, 480501, 546534, 550722, 637623, 640668, 642509, 823716, 826083, 850164, 961002, 1093068, 1101444, 1275246, 1285018, 1441503, 1652166, 1912869, 1922004, 1927527, 2478249, 2550492, 2570036, 2661823, 2883006, 3304332, 3825738, 3855054, 4956498, 5323646, 5766012, 5782581, 7651476, 7710108, 7985469, 9912996, 10647292, 11565162, 15970938, 17347743, 18632761, 23130324, 23956407, 31941876, 34695486, 37265522, 47912814, 55898283, 69390972, 71869221, 74531044, 95825628, 111796566, 143738442, 167694849, 223593132, 287476884, 335389698, 503084547, 670779396, 1006169094, 2012338188]

約数ペア:

[(1, 2012338188), (2, 1006169094), (3, 670779396), (4, 503084547), (6, 335389698), (7, 287476884), (9, 223593132), (12, 167694849), (14, 143738442), (18, 111796566), (21, 95825628), (27, 74531044), (28, 71869221), (29, 69390972), (36, 55898283), (42, 47912814), (54, 37265522), (58, 34695486), (63, 31941876), (84, 23956407), (87, 23130324), (108, 18632761), (116, 17347743), (126, 15970938), (174, 11565162), (189, 10647292), (203, 9912996), (252, 7985469), (261, 7710108), (263, 7651476), (348, 5782581), (349, 5766012), (378, 5323646), (406, 4956498), (522, 3855054), (526, 3825738), (609, 3304332), (698, 2883006), (756, 2661823), (783, 2570036), (789, 2550492), (812, 2478249), (1044, 1927527), (1047, 1922004), (1052, 1912869), (1218, 1652166), (1396, 1441503), (1566, 1285018), (1578, 1275246), (1827, 1101444), (1841, 1093068), (2094, 961002), (2367, 850164), (2436, 826083), (2443, 823716), (3132, 642509), (3141, 640668), (3156, 637623), (3654, 550722), (3682, 546534), (4188, 480501), (4734, 425082), (4886, 411858), (5481, 367148), (5523, 364356), (6282, 320334), (7101, 283388), (7308, 275361), (7329, 274572), (7364, 273267), (7627, 263844), (9423, 213556), (9468, 212541), (9772, 205929), (10121, 198828), (10962, 183574), (11046, 182178), (12564, 160167), (14202, 141694), (14658, 137286), (15254, 131922), (16569, 121452), (18846, 106778), (20242, 99414), (21924, 91787), (21987, 91524), (22092, 91089), (22881, 87948), (28404, 70847), (29316, 68643), (30363, 66276), (30508, 65961), (33138, 60726), (37692, 53389), (40484, 49707), (43974, 45762)]