2000771208

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 5905336320

約数和(自身を除く): 3904565112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 127, 136, 153, 183, 204, 211, 244, 254, 306, 366, 381, 408, 422, 488, 508, 549, 612, 633, 732, 762, 844, 1016, 1037, 1098, 1143, 1224, 1266, 1464, 1524, 1688, 1899, 2074, 2159, 2196, 2286, 2532, 3048, 3111, 3587, 3798, 4148, 4318, 4392, 4572, 5064, 6222, 6477, 7174, 7596, 7747, 8296, 8636, 9144, 9333, 10761, 12444, 12871, 12954, 14348, 15192, 15494, 17272, 18666, 19431, 21522, 23241, 24888, 25742, 25908, 26797, 28696, 30988, 32283, 37332, 38613, 38862, 43044, 46482, 51484, 51816, 53594, 61976, 64566, 69723, 74664, 77226, 77724, 80391, 86088, 92964, 102968, 107188, 115839, 129132, 131699, 139446, 154452, 155448, 160782, 185928, 214376, 218807, 231678, 241173, 258264, 263398, 278892, 308904, 321564, 395097, 437614, 455549, 463356, 482346, 526796, 557784, 643128, 656421, 790194, 875228, 911098, 926712, 964692, 1053592, 1185291, 1312842, 1366647, 1580388, 1634617, 1750456, 1822196, 1929384, 1969263, 2370582, 2625684, 2733294, 3160776, 3269234, 3644392, 3938526, 4099941, 4741164, 4903851, 5251368, 5466588, 6538468, 7877052, 8199882, 9482328, 9807702, 10933176, 13076936, 14711553, 15754104, 16399764, 19615404, 27788489, 29423106, 32799528, 39230808, 55576978, 58846212, 83365467, 111153956, 117692424, 166730934, 222307912, 250096401, 333461868, 500192802, 666923736, 1000385604, 2000771208]

約数ペア:

[(1, 2000771208), (2, 1000385604), (3, 666923736), (4, 500192802), (6, 333461868), (8, 250096401), (9, 222307912), (12, 166730934), (17, 117692424), (18, 111153956), (24, 83365467), (34, 58846212), (36, 55576978), (51, 39230808), (61, 32799528), (68, 29423106), (72, 27788489), (102, 19615404), (122, 16399764), (127, 15754104), (136, 14711553), (153, 13076936), (183, 10933176), (204, 9807702), (211, 9482328), (244, 8199882), (254, 7877052), (306, 6538468), (366, 5466588), (381, 5251368), (408, 4903851), (422, 4741164), (488, 4099941), (508, 3938526), (549, 3644392), (612, 3269234), (633, 3160776), (732, 2733294), (762, 2625684), (844, 2370582), (1016, 1969263), (1037, 1929384), (1098, 1822196), (1143, 1750456), (1224, 1634617), (1266, 1580388), (1464, 1366647), (1524, 1312842), (1688, 1185291), (1899, 1053592), (2074, 964692), (2159, 926712), (2196, 911098), (2286, 875228), (2532, 790194), (3048, 656421), (3111, 643128), (3587, 557784), (3798, 526796), (4148, 482346), (4318, 463356), (4392, 455549), (4572, 437614), (5064, 395097), (6222, 321564), (6477, 308904), (7174, 278892), (7596, 263398), (7747, 258264), (8296, 241173), (8636, 231678), (9144, 218807), (9333, 214376), (10761, 185928), (12444, 160782), (12871, 155448), (12954, 154452), (14348, 139446), (15192, 131699), (15494, 129132), (17272, 115839), (18666, 107188), (19431, 102968), (21522, 92964), (23241, 86088), (24888, 80391), (25742, 77724), (25908, 77226), (26797, 74664), (28696, 69723), (30988, 64566), (32283, 61976), (37332, 53594), (38613, 51816), (38862, 51484), (43044, 46482)]