2099839488

素因数分解:

$2^9\times 3^1\times {\mathrm{937}}^1\times {\mathrm{1459}}^1$

素因数の和:2417

約数の個数: 80

約数和(自身を含む): 5603912160

約数和(自身を除く): 3504072672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 937, 1459, 1536, 1874, 2811, 2918, 3748, 4377, 5622, 5836, 7496, 8754, 11244, 11672, 14992, 17508, 22488, 23344, 29984, 35016, 44976, 46688, 59968, 70032, 89952, 93376, 119936, 140064, 179904, 186752, 239872, 280128, 359808, 373504, 479744, 560256, 719616, 747008, 1120512, 1367083, 1439232, 2241024, 2734166, 4101249, 5468332, 8202498, 10936664, 16404996, 21873328, 32809992, 43746656, 65619984, 87493312, 131239968, 174986624, 262479936, 349973248, 524959872, 699946496, 1049919744, 2099839488]

約数ペア:

[(1, 2099839488), (2, 1049919744), (3, 699946496), (4, 524959872), (6, 349973248), (8, 262479936), (12, 174986624), (16, 131239968), (24, 87493312), (32, 65619984), (48, 43746656), (64, 32809992), (96, 21873328), (128, 16404996), (192, 10936664), (256, 8202498), (384, 5468332), (512, 4101249), (768, 2734166), (937, 2241024), (1459, 1439232), (1536, 1367083), (1874, 1120512), (2811, 747008), (2918, 719616), (3748, 560256), (4377, 479744), (5622, 373504), (5836, 359808), (7496, 280128), (8754, 239872), (11244, 186752), (11672, 179904), (14992, 140064), (17508, 119936), (22488, 93376), (23344, 89952), (29984, 70032), (35016, 59968), (44976, 46688)]