20216173056

素因数分解:

$2^9\times 3^1\times {\mathrm{1873}}^1\times {\mathrm{7027}}^1$

素因数の和:8921

約数の個数: 80

約数和(自身を含む): 53893571424

約数和(自身を除く): 33677398368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1873, 3746, 5619, 7027, 7492, 11238, 14054, 14984, 21081, 22476, 28108, 29968, 42162, 44952, 56216, 59936, 84324, 89904, 112432, 119872, 168648, 179808, 224864, 239744, 337296, 359616, 449728, 479488, 674592, 719232, 899456, 958976, 1349184, 1438464, 1798912, 2698368, 2876928, 3597824, 5396736, 10793472, 13161571, 26323142, 39484713, 52646284, 78969426, 105292568, 157938852, 210585136, 315877704, 421170272, 631755408, 842340544, 1263510816, 1684681088, 2527021632, 3369362176, 5054043264, 6738724352, 10108086528, 20216173056]

約数ペア:

[(1, 20216173056), (2, 10108086528), (3, 6738724352), (4, 5054043264), (6, 3369362176), (8, 2527021632), (12, 1684681088), (16, 1263510816), (24, 842340544), (32, 631755408), (48, 421170272), (64, 315877704), (96, 210585136), (128, 157938852), (192, 105292568), (256, 78969426), (384, 52646284), (512, 39484713), (768, 26323142), (1536, 13161571), (1873, 10793472), (3746, 5396736), (5619, 3597824), (7027, 2876928), (7492, 2698368), (11238, 1798912), (14054, 1438464), (14984, 1349184), (21081, 958976), (22476, 899456), (28108, 719232), (29968, 674592), (42162, 479488), (44952, 449728), (56216, 359616), (59936, 337296), (84324, 239744), (89904, 224864), (112432, 179808), (119872, 168648)]