2108280741842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1\times {\mathrm{1709}}^1$

素因数の和:2832

約数の個数: 128

約数和(自身を含む): 3791229235200

約数和(自身を除く): 1682948493358

約数列:

[1, 2, 11, 17, 22, 34, 43, 79, 86, 158, 187, 374, 473, 731, 869, 946, 971, 1343, 1462, 1709, 1738, 1942, 2686, 3397, 3418, 6794, 8041, 10681, 14773, 16082, 16507, 18799, 21362, 29053, 29546, 33014, 37367, 37598, 41753, 57749, 58106, 73487, 74734, 76709, 83506, 115498, 135011, 146974, 153418, 181577, 270022, 319583, 363154, 459283, 635239, 639166, 709801, 808357, 843799, 918566, 1249279, 1270478, 1304053, 1419602, 1485121, 1616714, 1659439, 1687598, 2295187, 2498558, 2608106, 2970242, 3298487, 3318878, 4590374, 5805473, 6596974, 7807811, 11610946, 13742069, 14344583, 15615622, 18253829, 25247057, 27484138, 28210463, 28689166, 36283357, 36507658, 50494114, 56074279, 56420926, 63860203, 71355877, 72566714, 98693041, 112148558, 127720406, 131095681, 142711754, 197386082, 262191362, 310315093, 616817069, 620630186, 784914647, 1085623451, 1213049909, 1233634138, 1442052491, 1569829294, 2171246902, 2228626577, 2426099818, 2884104982, 4457253154, 5637114283, 11274228566, 13343548999, 24514892347, 26687097998, 49029784694, 62008257113, 95830942811, 124016514226, 191661885622, 1054140370921, 2108280741842]

約数ペア:

[(1, 2108280741842), (2, 1054140370921), (11, 191661885622), (17, 124016514226), (22, 95830942811), (34, 62008257113), (43, 49029784694), (79, 26687097998), (86, 24514892347), (158, 13343548999), (187, 11274228566), (374, 5637114283), (473, 4457253154), (731, 2884104982), (869, 2426099818), (946, 2228626577), (971, 2171246902), (1343, 1569829294), (1462, 1442052491), (1709, 1233634138), (1738, 1213049909), (1942, 1085623451), (2686, 784914647), (3397, 620630186), (3418, 616817069), (6794, 310315093), (8041, 262191362), (10681, 197386082), (14773, 142711754), (16082, 131095681), (16507, 127720406), (18799, 112148558), (21362, 98693041), (29053, 72566714), (29546, 71355877), (33014, 63860203), (37367, 56420926), (37598, 56074279), (41753, 50494114), (57749, 36507658), (58106, 36283357), (73487, 28689166), (74734, 28210463), (76709, 27484138), (83506, 25247057), (115498, 18253829), (135011, 15615622), (146974, 14344583), (153418, 13742069), (181577, 11610946), (270022, 7807811), (319583, 6596974), (363154, 5805473), (459283, 4590374), (635239, 3318878), (639166, 3298487), (709801, 2970242), (808357, 2608106), (843799, 2498558), (918566, 2295187), (1249279, 1687598), (1270478, 1659439), (1304053, 1616714), (1419602, 1485121)]