2051240646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:699

約数の個数: 192

約数和(自身を含む): 5534161920

約数和(自身を除く): 3482921274

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 47, 49, 57, 78, 91, 94, 98, 114, 133, 141, 147, 182, 247, 266, 273, 282, 294, 329, 399, 494, 546, 601, 611, 637, 658, 741, 798, 893, 931, 987, 1202, 1222, 1274, 1482, 1729, 1786, 1803, 1833, 1862, 1911, 1974, 2303, 2679, 2793, 3458, 3606, 3666, 3822, 4207, 4277, 4606, 5187, 5358, 5586, 6251, 6909, 7813, 8414, 8554, 10374, 11419, 11609, 12103, 12502, 12621, 12831, 13818, 15626, 18753, 22838, 23218, 23439, 24206, 25242, 25662, 28247, 29449, 29939, 34257, 34827, 36309, 37506, 43757, 46878, 54691, 56494, 58898, 59878, 68514, 69654, 72618, 79933, 81263, 84741, 87514, 88347, 89817, 109382, 131271, 148447, 159866, 162526, 164073, 169482, 176694, 179634, 197729, 239799, 243789, 262542, 296894, 328146, 367211, 382837, 395458, 445341, 479598, 487578, 536693, 559531, 568841, 593187, 734422, 765674, 890682, 1039129, 1073386, 1101633, 1119062, 1137682, 1148511, 1186374, 1384103, 1610079, 1678593, 1706523, 2078258, 2203266, 2297022, 2570477, 2768206, 3117387, 3220158, 3357186, 3413046, 3756851, 4152309, 5140954, 6234774, 6977009, 7273903, 7513702, 7711431, 8304618, 11270553, 13954018, 14547806, 15422862, 17993339, 20931027, 21821709, 22541106, 26297957, 35986678, 41862054, 43643418, 48839063, 52595914, 53980017, 78893871, 97678126, 107960034, 146517189, 157787742, 293034378, 341873441, 683746882, 1025620323, 2051240646]

約数ペア:

[(1, 2051240646), (2, 1025620323), (3, 683746882), (6, 341873441), (7, 293034378), (13, 157787742), (14, 146517189), (19, 107960034), (21, 97678126), (26, 78893871), (38, 53980017), (39, 52595914), (42, 48839063), (47, 43643418), (49, 41862054), (57, 35986678), (78, 26297957), (91, 22541106), (94, 21821709), (98, 20931027), (114, 17993339), (133, 15422862), (141, 14547806), (147, 13954018), (182, 11270553), (247, 8304618), (266, 7711431), (273, 7513702), (282, 7273903), (294, 6977009), (329, 6234774), (399, 5140954), (494, 4152309), (546, 3756851), (601, 3413046), (611, 3357186), (637, 3220158), (658, 3117387), (741, 2768206), (798, 2570477), (893, 2297022), (931, 2203266), (987, 2078258), (1202, 1706523), (1222, 1678593), (1274, 1610079), (1482, 1384103), (1729, 1186374), (1786, 1148511), (1803, 1137682), (1833, 1119062), (1862, 1101633), (1911, 1073386), (1974, 1039129), (2303, 890682), (2679, 765674), (2793, 734422), (3458, 593187), (3606, 568841), (3666, 559531), (3822, 536693), (4207, 487578), (4277, 479598), (4606, 445341), (5187, 395458), (5358, 382837), (5586, 367211), (6251, 328146), (6909, 296894), (7813, 262542), (8414, 243789), (8554, 239799), (10374, 197729), (11419, 179634), (11609, 176694), (12103, 169482), (12502, 164073), (12621, 162526), (12831, 159866), (13818, 148447), (15626, 131271), (18753, 109382), (22838, 89817), (23218, 88347), (23439, 87514), (24206, 84741), (25242, 81263), (25662, 79933), (28247, 72618), (29449, 69654), (29939, 68514), (34257, 59878), (34827, 58898), (36309, 56494), (37506, 54691), (43757, 46878)]