2054319904

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3319

約数の個数: 144

約数和(自身を含む): 5231713536

約数和(自身を除く): 3177393632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 224, 248, 364, 392, 403, 416, 434, 496, 637, 728, 784, 806, 868, 992, 1274, 1456, 1519, 1568, 1612, 1736, 2548, 2821, 2912, 3038, 3224, 3251, 3472, 5096, 5642, 6076, 6448, 6502, 6944, 10192, 11284, 12152, 12896, 13004, 19747, 20384, 22568, 22757, 24304, 26008, 39494, 42263, 45136, 45514, 48608, 52016, 78988, 84526, 90272, 91028, 100781, 104032, 157976, 159299, 169052, 182056, 201562, 295841, 315952, 318598, 338104, 364112, 403124, 591682, 631904, 637196, 676208, 705467, 728224, 806248, 1183364, 1274392, 1310153, 1352416, 1410934, 1612496, 2070887, 2366728, 2548784, 2620306, 2821868, 3224992, 4141774, 4733456, 4938269, 5097568, 5240612, 5643736, 8283548, 9171071, 9466912, 9876538, 10481224, 11287472, 16567096, 18342142, 19753076, 20962448, 22574944, 33134192, 36684284, 39506152, 41924896, 64197497, 66268384, 73368568, 79012304, 128394994, 146737136, 158024608, 256789988, 293474272, 513579976, 1027159952, 2054319904]

約数ペア:

[(1, 2054319904), (2, 1027159952), (4, 513579976), (7, 293474272), (8, 256789988), (13, 158024608), (14, 146737136), (16, 128394994), (26, 79012304), (28, 73368568), (31, 66268384), (32, 64197497), (49, 41924896), (52, 39506152), (56, 36684284), (62, 33134192), (91, 22574944), (98, 20962448), (104, 19753076), (112, 18342142), (124, 16567096), (182, 11287472), (196, 10481224), (208, 9876538), (217, 9466912), (224, 9171071), (248, 8283548), (364, 5643736), (392, 5240612), (403, 5097568), (416, 4938269), (434, 4733456), (496, 4141774), (637, 3224992), (728, 2821868), (784, 2620306), (806, 2548784), (868, 2366728), (992, 2070887), (1274, 1612496), (1456, 1410934), (1519, 1352416), (1568, 1310153), (1612, 1274392), (1736, 1183364), (2548, 806248), (2821, 728224), (2912, 705467), (3038, 676208), (3224, 637196), (3251, 631904), (3472, 591682), (5096, 403124), (5642, 364112), (6076, 338104), (6448, 318598), (6502, 315952), (6944, 295841), (10192, 201562), (11284, 182056), (12152, 169052), (12896, 159299), (13004, 157976), (19747, 104032), (20384, 100781), (22568, 91028), (22757, 90272), (24304, 84526), (26008, 78988), (39494, 52016), (42263, 48608), (45136, 45514)]