2091740784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{17341}}^1$

素因数の和:17718

約数の個数: 80

約数和(自身を含む): 6193175040

約数和(自身を除く): 4101434256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 359, 718, 1077, 1436, 2154, 2513, 2872, 4308, 5026, 5744, 7539, 8616, 10052, 15078, 17232, 17341, 20104, 30156, 34682, 40208, 52023, 60312, 69364, 104046, 120624, 121387, 138728, 208092, 242774, 277456, 364161, 416184, 485548, 728322, 832368, 971096, 1456644, 1942192, 2913288, 5826576, 6225419, 12450838, 18676257, 24901676, 37352514, 43577933, 49803352, 74705028, 87155866, 99606704, 130733799, 149410056, 174311732, 261467598, 298820112, 348623464, 522935196, 697246928, 1045870392, 2091740784]

約数ペア:

[(1, 2091740784), (2, 1045870392), (3, 697246928), (4, 522935196), (6, 348623464), (7, 298820112), (8, 261467598), (12, 174311732), (14, 149410056), (16, 130733799), (21, 99606704), (24, 87155866), (28, 74705028), (42, 49803352), (48, 43577933), (56, 37352514), (84, 24901676), (112, 18676257), (168, 12450838), (336, 6225419), (359, 5826576), (718, 2913288), (1077, 1942192), (1436, 1456644), (2154, 971096), (2513, 832368), (2872, 728322), (4308, 485548), (5026, 416184), (5744, 364161), (7539, 277456), (8616, 242774), (10052, 208092), (15078, 138728), (17232, 121387), (17341, 120624), (20104, 104046), (30156, 69364), (34682, 60312), (40208, 52023)]