2019912336

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:495

約数の個数: 240

約数和(自身を含む): 6380990400

約数和(自身を除く): 4361078064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 73, 78, 104, 108, 117, 144, 146, 156, 169, 208, 216, 219, 234, 292, 312, 338, 351, 379, 432, 438, 468, 507, 584, 624, 657, 676, 702, 758, 876, 936, 949, 1014, 1137, 1168, 1314, 1352, 1404, 1516, 1521, 1752, 1872, 1898, 1971, 2028, 2274, 2628, 2704, 2808, 2847, 3032, 3042, 3411, 3504, 3796, 3942, 4056, 4548, 4563, 4927, 5256, 5616, 5694, 6064, 6084, 6822, 7592, 7884, 8112, 8541, 9096, 9126, 9854, 10233, 10512, 11388, 12168, 12337, 13644, 14781, 15184, 15768, 17082, 18192, 18252, 19708, 20466, 22776, 24336, 24674, 25623, 27288, 27667, 29562, 31536, 34164, 36504, 37011, 39416, 40932, 44343, 45552, 49348, 51246, 54576, 55334, 59124, 64051, 68328, 73008, 74022, 78832, 81864, 83001, 88686, 98696, 102492, 110668, 111033, 118248, 128102, 133029, 136656, 148044, 163728, 166002, 177372, 192153, 197392, 204984, 221336, 222066, 236496, 249003, 256204, 266058, 296088, 332004, 333099, 354744, 359671, 384306, 409968, 442672, 444132, 498006, 512408, 532116, 576459, 592176, 664008, 666198, 709488, 719342, 747009, 768612, 888264, 996012, 1024816, 1064232, 1079013, 1152918, 1328016, 1332396, 1438684, 1494018, 1537224, 1729377, 1776528, 1992024, 2128464, 2158026, 2305836, 2664792, 2877368, 2988036, 3074448, 3237039, 3458754, 3984048, 4316052, 4611672, 4675723, 5329584, 5754736, 5976072, 6474078, 6917508, 8632104, 9223344, 9351446, 9711117, 11952144, 12948156, 13835016, 14027169, 17264208, 18702892, 19422234, 25896312, 27670032, 28054338, 37405784, 38844468, 42081507, 51792624, 56108676, 74811568, 77688936, 84163014, 112217352, 126244521, 155377872, 168326028, 224434704, 252489042, 336652056, 504978084, 673304112, 1009956168, 2019912336]

約数ペア:

[(1, 2019912336), (2, 1009956168), (3, 673304112), (4, 504978084), (6, 336652056), (8, 252489042), (9, 224434704), (12, 168326028), (13, 155377872), (16, 126244521), (18, 112217352), (24, 84163014), (26, 77688936), (27, 74811568), (36, 56108676), (39, 51792624), (48, 42081507), (52, 38844468), (54, 37405784), (72, 28054338), (73, 27670032), (78, 25896312), (104, 19422234), (108, 18702892), (117, 17264208), (144, 14027169), (146, 13835016), (156, 12948156), (169, 11952144), (208, 9711117), (216, 9351446), (219, 9223344), (234, 8632104), (292, 6917508), (312, 6474078), (338, 5976072), (351, 5754736), (379, 5329584), (432, 4675723), (438, 4611672), (468, 4316052), (507, 3984048), (584, 3458754), (624, 3237039), (657, 3074448), (676, 2988036), (702, 2877368), (758, 2664792), (876, 2305836), (936, 2158026), (949, 2128464), (1014, 1992024), (1137, 1776528), (1168, 1729377), (1314, 1537224), (1352, 1494018), (1404, 1438684), (1516, 1332396), (1521, 1328016), (1752, 1152918), (1872, 1079013), (1898, 1064232), (1971, 1024816), (2028, 996012), (2274, 888264), (2628, 768612), (2704, 747009), (2808, 719342), (2847, 709488), (3032, 666198), (3042, 664008), (3411, 592176), (3504, 576459), (3796, 532116), (3942, 512408), (4056, 498006), (4548, 444132), (4563, 442672), (4927, 409968), (5256, 384306), (5616, 359671), (5694, 354744), (6064, 333099), (6084, 332004), (6822, 296088), (7592, 266058), (7884, 256204), (8112, 249003), (8541, 236496), (9096, 222066), (9126, 221336), (9854, 204984), (10233, 197392), (10512, 192153), (11388, 177372), (12168, 166002), (12337, 163728), (13644, 148044), (14781, 136656), (15184, 133029), (15768, 128102), (17082, 118248), (18192, 111033), (18252, 110668), (19708, 102492), (20466, 98696), (22776, 88686), (24336, 83001), (24674, 81864), (25623, 78832), (27288, 74022), (27667, 73008), (29562, 68328), (31536, 64051), (34164, 59124), (36504, 55334), (37011, 54576), (39416, 51246), (40932, 49348), (44343, 45552)]