2019172848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17623}}^1$

素因数の和:17683

約数の個数: 160

約数和(自身を含む): 6713475072

約数和(自身を除く): 4694302224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 651, 682, 744, 868, 924, 1023, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2387, 2604, 2728, 3472, 3696, 4092, 4774, 5208, 5456, 7161, 8184, 9548, 10416, 14322, 16368, 17623, 19096, 28644, 35246, 38192, 52869, 57288, 70492, 105738, 114576, 123361, 140984, 193853, 211476, 246722, 281968, 370083, 387706, 422952, 493444, 546313, 581559, 740166, 775412, 845904, 986888, 1092626, 1163118, 1356971, 1480332, 1550824, 1638939, 1973776, 2185252, 2326236, 2713942, 2960664, 3101648, 3277878, 3824191, 4070913, 4370504, 4652472, 5427884, 5921328, 6009443, 6555756, 7648382, 8141826, 8741008, 9304944, 10855768, 11472573, 12018886, 13111512, 15296764, 16283652, 18028329, 21711536, 22945146, 24037772, 26223024, 30593528, 32567304, 36056658, 42066101, 45890292, 48075544, 61187056, 65134608, 72113316, 84132202, 91780584, 96151088, 126198303, 144226632, 168264404, 183561168, 252396606, 288453264, 336528808, 504793212, 673057616, 1009586424, 2019172848]

約数ペア:

[(1, 2019172848), (2, 1009586424), (3, 673057616), (4, 504793212), (6, 336528808), (7, 288453264), (8, 252396606), (11, 183561168), (12, 168264404), (14, 144226632), (16, 126198303), (21, 96151088), (22, 91780584), (24, 84132202), (28, 72113316), (31, 65134608), (33, 61187056), (42, 48075544), (44, 45890292), (48, 42066101), (56, 36056658), (62, 32567304), (66, 30593528), (77, 26223024), (84, 24037772), (88, 22945146), (93, 21711536), (112, 18028329), (124, 16283652), (132, 15296764), (154, 13111512), (168, 12018886), (176, 11472573), (186, 10855768), (217, 9304944), (231, 8741008), (248, 8141826), (264, 7648382), (308, 6555756), (336, 6009443), (341, 5921328), (372, 5427884), (434, 4652472), (462, 4370504), (496, 4070913), (528, 3824191), (616, 3277878), (651, 3101648), (682, 2960664), (744, 2713942), (868, 2326236), (924, 2185252), (1023, 1973776), (1232, 1638939), (1302, 1550824), (1364, 1480332), (1488, 1356971), (1736, 1163118), (1848, 1092626), (2046, 986888), (2387, 845904), (2604, 775412), (2728, 740166), (3472, 581559), (3696, 546313), (4092, 493444), (4774, 422952), (5208, 387706), (5456, 370083), (7161, 281968), (8184, 246722), (9548, 211476), (10416, 193853), (14322, 140984), (16368, 123361), (17623, 114576), (19096, 105738), (28644, 70492), (35246, 57288), (38192, 52869)]