2051952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 6285312

約数和(自身を除く): 4233360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 197, 217, 248, 336, 372, 394, 434, 496, 591, 651, 744, 788, 868, 1182, 1302, 1379, 1488, 1576, 1736, 2364, 2604, 2758, 3152, 3472, 4137, 4728, 5208, 5516, 6107, 8274, 9456, 10416, 11032, 12214, 16548, 18321, 22064, 24428, 33096, 36642, 42749, 48856, 66192, 73284, 85498, 97712, 128247, 146568, 170996, 256494, 293136, 341992, 512988, 683984, 1025976, 2051952]

約数ペア:

[(1, 2051952), (2, 1025976), (3, 683984), (4, 512988), (6, 341992), (7, 293136), (8, 256494), (12, 170996), (14, 146568), (16, 128247), (21, 97712), (24, 85498), (28, 73284), (31, 66192), (42, 48856), (48, 42749), (56, 36642), (62, 33096), (84, 24428), (93, 22064), (112, 18321), (124, 16548), (168, 12214), (186, 11032), (197, 10416), (217, 9456), (248, 8274), (336, 6107), (372, 5516), (394, 5208), (434, 4728), (496, 4137), (591, 3472), (651, 3152), (744, 2758), (788, 2604), (868, 2364), (1182, 1736), (1302, 1576), (1379, 1488)]