19837006392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:1026

約数の個数: 256

約数和(自身を含む): 61879910400

約数和(自身を除く): 42042904008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 307, 372, 399, 434, 456, 532, 589, 614, 651, 653, 744, 798, 868, 921, 1064, 1178, 1228, 1302, 1306, 1596, 1736, 1767, 1842, 1959, 2149, 2356, 2456, 2604, 2612, 3192, 3534, 3684, 3918, 4123, 4298, 4571, 4712, 5208, 5224, 5833, 6447, 7068, 7368, 7836, 8246, 8596, 9142, 9517, 11666, 12369, 12407, 12894, 13713, 14136, 15672, 16492, 17192, 17499, 18284, 19034, 20243, 23332, 24738, 24814, 25788, 27426, 28551, 32984, 34998, 36568, 37221, 38068, 40486, 40831, 46664, 49476, 49628, 51576, 54852, 57102, 60729, 66619, 69996, 74442, 76136, 80972, 81662, 86849, 98952, 99256, 109704, 114204, 121458, 122493, 133238, 139992, 141701, 148884, 161944, 163324, 173698, 180823, 199857, 200471, 228408, 242916, 244986, 260547, 266476, 283402, 297768, 326648, 347396, 361646, 384617, 399714, 400942, 425103, 485832, 489972, 521094, 532952, 542469, 566804, 601413, 694792, 723292, 769234, 799428, 801884, 850206, 979944, 1042188, 1084938, 1133608, 1153851, 1202826, 1265761, 1403297, 1446584, 1538468, 1598856, 1603768, 1700412, 2084376, 2169876, 2307702, 2405652, 2531522, 2692319, 2806594, 3076936, 3400824, 3797283, 3808949, 4209891, 4339752, 4615404, 4811304, 5063044, 5384638, 5613188, 6214601, 7594566, 7617898, 8076957, 8419782, 9230808, 10126088, 10769276, 11226376, 11426847, 12429202, 15189132, 15235796, 16153914, 16839564, 18643803, 21538552, 22853694, 24858404, 26662643, 30378264, 30471592, 32307828, 33679128, 37287606, 43502207, 45707388, 49716808, 53325286, 64615656, 74575212, 79987929, 87004414, 91414776, 106650572, 118077419, 130506621, 149150424, 159975858, 174008828, 213301144, 236154838, 261013242, 319951716, 348017656, 354232257, 472309676, 522026484, 639903432, 708464514, 826541933, 944619352, 1044052968, 1416929028, 1653083866, 2479625799, 2833858056, 3306167732, 4959251598, 6612335464, 9918503196, 19837006392]

約数ペア:

[(1, 19837006392), (2, 9918503196), (3, 6612335464), (4, 4959251598), (6, 3306167732), (7, 2833858056), (8, 2479625799), (12, 1653083866), (14, 1416929028), (19, 1044052968), (21, 944619352), (24, 826541933), (28, 708464514), (31, 639903432), (38, 522026484), (42, 472309676), (56, 354232257), (57, 348017656), (62, 319951716), (76, 261013242), (84, 236154838), (93, 213301144), (114, 174008828), (124, 159975858), (133, 149150424), (152, 130506621), (168, 118077419), (186, 106650572), (217, 91414776), (228, 87004414), (248, 79987929), (266, 74575212), (307, 64615656), (372, 53325286), (399, 49716808), (434, 45707388), (456, 43502207), (532, 37287606), (589, 33679128), (614, 32307828), (651, 30471592), (653, 30378264), (744, 26662643), (798, 24858404), (868, 22853694), (921, 21538552), (1064, 18643803), (1178, 16839564), (1228, 16153914), (1302, 15235796), (1306, 15189132), (1596, 12429202), (1736, 11426847), (1767, 11226376), (1842, 10769276), (1959, 10126088), (2149, 9230808), (2356, 8419782), (2456, 8076957), (2604, 7617898), (2612, 7594566), (3192, 6214601), (3534, 5613188), (3684, 5384638), (3918, 5063044), (4123, 4811304), (4298, 4615404), (4571, 4339752), (4712, 4209891), (5208, 3808949), (5224, 3797283), (5833, 3400824), (6447, 3076936), (7068, 2806594), (7368, 2692319), (7836, 2531522), (8246, 2405652), (8596, 2307702), (9142, 2169876), (9517, 2084376), (11666, 1700412), (12369, 1603768), (12407, 1598856), (12894, 1538468), (13713, 1446584), (14136, 1403297), (15672, 1265761), (16492, 1202826), (17192, 1153851), (17499, 1133608), (18284, 1084938), (19034, 1042188), (20243, 979944), (23332, 850206), (24738, 801884), (24814, 799428), (25788, 769234), (27426, 723292), (28551, 694792), (32984, 601413), (34998, 566804), (36568, 542469), (37221, 532952), (38068, 521094), (40486, 489972), (40831, 485832), (46664, 425103), (49476, 400942), (49628, 399714), (51576, 384617), (54852, 361646), (57102, 347396), (60729, 326648), (66619, 297768), (69996, 283402), (74442, 266476), (76136, 260547), (80972, 244986), (81662, 242916), (86849, 228408), (98952, 200471), (99256, 199857), (109704, 180823), (114204, 173698), (121458, 163324), (122493, 161944), (133238, 148884), (139992, 141701)]