2018954136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7039}}^1$

素因数の和:7121

約数の個数: 128

約数和(自身を含む): 5778432000

約数和(自身を除く): 3759477864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 37, 38, 51, 57, 68, 74, 76, 102, 111, 114, 136, 148, 152, 204, 222, 228, 296, 323, 408, 444, 456, 629, 646, 703, 888, 969, 1258, 1292, 1406, 1887, 1938, 2109, 2516, 2584, 2812, 3774, 3876, 4218, 5032, 5624, 7039, 7548, 7752, 8436, 11951, 14078, 15096, 16872, 21117, 23902, 28156, 35853, 42234, 47804, 56312, 71706, 84468, 95608, 119663, 133741, 143412, 168936, 239326, 260443, 267482, 286824, 358989, 401223, 478652, 520886, 534964, 717978, 781329, 802446, 957304, 1041772, 1069928, 1435956, 1562658, 1604892, 2083544, 2273597, 2871912, 3125316, 3209784, 4427531, 4547194, 4948417, 6250632, 6820791, 8855062, 9094388, 9896834, 13282593, 13641582, 14845251, 17710124, 18188776, 19793668, 26565186, 27283164, 29690502, 35420248, 39587336, 53130372, 54566328, 59381004, 84123089, 106260744, 118762008, 168246178, 252369267, 336492356, 504738534, 672984712, 1009477068, 2018954136]

約数ペア:

[(1, 2018954136), (2, 1009477068), (3, 672984712), (4, 504738534), (6, 336492356), (8, 252369267), (12, 168246178), (17, 118762008), (19, 106260744), (24, 84123089), (34, 59381004), (37, 54566328), (38, 53130372), (51, 39587336), (57, 35420248), (68, 29690502), (74, 27283164), (76, 26565186), (102, 19793668), (111, 18188776), (114, 17710124), (136, 14845251), (148, 13641582), (152, 13282593), (204, 9896834), (222, 9094388), (228, 8855062), (296, 6820791), (323, 6250632), (408, 4948417), (444, 4547194), (456, 4427531), (629, 3209784), (646, 3125316), (703, 2871912), (888, 2273597), (969, 2083544), (1258, 1604892), (1292, 1562658), (1406, 1435956), (1887, 1069928), (1938, 1041772), (2109, 957304), (2516, 802446), (2584, 781329), (2812, 717978), (3774, 534964), (3876, 520886), (4218, 478652), (5032, 401223), (5624, 358989), (7039, 286824), (7548, 267482), (7752, 260443), (8436, 239326), (11951, 168936), (14078, 143412), (15096, 133741), (16872, 119663), (21117, 95608), (23902, 84468), (28156, 71706), (35853, 56312), (42234, 47804)]