20129114292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4801}}^1$

素因数の和:4942

約数の個数: 192

約数和(自身を含む): 58859458560

約数和(自身を除く): 38730344268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 71, 74, 76, 84, 111, 114, 133, 142, 148, 213, 222, 228, 259, 266, 284, 399, 426, 444, 497, 518, 532, 703, 777, 798, 852, 994, 1036, 1349, 1406, 1491, 1554, 1596, 1988, 2109, 2627, 2698, 2812, 2982, 3108, 4047, 4218, 4801, 4921, 5254, 5396, 5964, 7881, 8094, 8436, 9443, 9602, 9842, 10508, 14403, 14763, 15762, 16188, 18389, 18886, 19204, 19684, 28329, 28806, 29526, 31524, 33607, 36778, 37772, 49913, 55167, 56658, 57612, 59052, 67214, 73556, 91219, 99826, 100821, 110334, 113316, 134428, 149739, 177637, 182438, 199652, 201642, 220668, 273657, 299478, 340871, 349391, 355274, 364876, 403284, 532911, 547314, 598956, 638533, 681742, 698782, 710548, 1022613, 1048173, 1065822, 1094628, 1243459, 1277066, 1363484, 1397564, 1915599, 2045226, 2096346, 2131644, 2386097, 2486918, 2554132, 3375103, 3730377, 3831198, 4090452, 4192692, 4772194, 4973836, 6476549, 6750206, 7158291, 7460754, 7662396, 9544388, 10125309, 12612227, 12953098, 13500412, 14316582, 14921508, 19429647, 20250618, 23625721, 25224454, 25906196, 28633164, 37836681, 38859294, 40501236, 45335843, 47251442, 50448908, 70877163, 75673362, 77718588, 88285589, 90671686, 94502884, 136007529, 141754326, 151346724, 176571178, 181343372, 239632313, 264856767, 272015058, 283508652, 353142356, 479264626, 529713534, 544030116, 718896939, 958529252, 1059427068, 1437793878, 1677426191, 2875587756, 3354852382, 5032278573, 6709704764, 10064557146, 20129114292]

約数ペア:

[(1, 20129114292), (2, 10064557146), (3, 6709704764), (4, 5032278573), (6, 3354852382), (7, 2875587756), (12, 1677426191), (14, 1437793878), (19, 1059427068), (21, 958529252), (28, 718896939), (37, 544030116), (38, 529713534), (42, 479264626), (57, 353142356), (71, 283508652), (74, 272015058), (76, 264856767), (84, 239632313), (111, 181343372), (114, 176571178), (133, 151346724), (142, 141754326), (148, 136007529), (213, 94502884), (222, 90671686), (228, 88285589), (259, 77718588), (266, 75673362), (284, 70877163), (399, 50448908), (426, 47251442), (444, 45335843), (497, 40501236), (518, 38859294), (532, 37836681), (703, 28633164), (777, 25906196), (798, 25224454), (852, 23625721), (994, 20250618), (1036, 19429647), (1349, 14921508), (1406, 14316582), (1491, 13500412), (1554, 12953098), (1596, 12612227), (1988, 10125309), (2109, 9544388), (2627, 7662396), (2698, 7460754), (2812, 7158291), (2982, 6750206), (3108, 6476549), (4047, 4973836), (4218, 4772194), (4801, 4192692), (4921, 4090452), (5254, 3831198), (5396, 3730377), (5964, 3375103), (7881, 2554132), (8094, 2486918), (8436, 2386097), (9443, 2131644), (9602, 2096346), (9842, 2045226), (10508, 1915599), (14403, 1397564), (14763, 1363484), (15762, 1277066), (16188, 1243459), (18389, 1094628), (18886, 1065822), (19204, 1048173), (19684, 1022613), (28329, 710548), (28806, 698782), (29526, 681742), (31524, 638533), (33607, 598956), (36778, 547314), (37772, 532911), (49913, 403284), (55167, 364876), (56658, 355274), (57612, 349391), (59052, 340871), (67214, 299478), (73556, 273657), (91219, 220668), (99826, 201642), (100821, 199652), (110334, 182438), (113316, 177637), (134428, 149739)]