2023179928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4493}}^1$

素因数の和:4577

約数の個数: 128

約数和(自身を含む): 5125317120

約数和(自身を除く): 3102137192

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 43, 44, 56, 68, 77, 86, 88, 119, 136, 154, 172, 187, 238, 301, 308, 344, 374, 473, 476, 602, 616, 731, 748, 946, 952, 1204, 1309, 1462, 1496, 1892, 2408, 2618, 2924, 3311, 3784, 4493, 5117, 5236, 5848, 6622, 8041, 8986, 10234, 10472, 13244, 16082, 17972, 20468, 26488, 31451, 32164, 35944, 40936, 49423, 56287, 62902, 64328, 76381, 98846, 112574, 125804, 152762, 193199, 197692, 225148, 251608, 305524, 345961, 386398, 395384, 450296, 534667, 611048, 691922, 772796, 840191, 1069334, 1352393, 1383844, 1545592, 1680382, 2125189, 2138668, 2704786, 2767688, 3284383, 3360764, 4250378, 4277336, 5409572, 5881337, 6568766, 6721528, 8500756, 10819144, 11762674, 13137532, 14876323, 17001512, 22990681, 23525348, 26275064, 29752646, 36128213, 45981362, 47050696, 59505292, 72256426, 91962724, 119010584, 144512852, 183925448, 252897491, 289025704, 505794982, 1011589964, 2023179928]

約数ペア:

[(1, 2023179928), (2, 1011589964), (4, 505794982), (7, 289025704), (8, 252897491), (11, 183925448), (14, 144512852), (17, 119010584), (22, 91962724), (28, 72256426), (34, 59505292), (43, 47050696), (44, 45981362), (56, 36128213), (68, 29752646), (77, 26275064), (86, 23525348), (88, 22990681), (119, 17001512), (136, 14876323), (154, 13137532), (172, 11762674), (187, 10819144), (238, 8500756), (301, 6721528), (308, 6568766), (344, 5881337), (374, 5409572), (473, 4277336), (476, 4250378), (602, 3360764), (616, 3284383), (731, 2767688), (748, 2704786), (946, 2138668), (952, 2125189), (1204, 1680382), (1309, 1545592), (1462, 1383844), (1496, 1352393), (1892, 1069334), (2408, 840191), (2618, 772796), (2924, 691922), (3311, 611048), (3784, 534667), (4493, 450296), (5117, 395384), (5236, 386398), (5848, 345961), (6622, 305524), (8041, 251608), (8986, 225148), (10234, 197692), (10472, 193199), (13244, 152762), (16082, 125804), (17972, 112574), (20468, 98846), (26488, 76381), (31451, 64328), (32164, 62902), (35944, 56287), (40936, 49423)]