19953595392

素因数分解:

$2^{10}\times 3^1\times {\mathrm{263}}^1\times {\mathrm{24697}}^1$

素因数の和:24983

約数の個数: 88

約数和(自身を含む): 53387987136

約数和(自身を除く): 33434391744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 263, 384, 512, 526, 768, 789, 1024, 1052, 1536, 1578, 2104, 3072, 3156, 4208, 6312, 8416, 12624, 16832, 24697, 25248, 33664, 49394, 50496, 67328, 74091, 98788, 100992, 134656, 148182, 197576, 201984, 269312, 296364, 395152, 403968, 592728, 790304, 807936, 1185456, 1580608, 2370912, 3161216, 4741824, 6322432, 6495311, 9483648, 12644864, 12990622, 18967296, 19485933, 25289728, 25981244, 37934592, 38971866, 51962488, 75869184, 77943732, 103924976, 155887464, 207849952, 311774928, 415699904, 623549856, 831399808, 1247099712, 1662799616, 2494199424, 3325599232, 4988398848, 6651198464, 9976797696, 19953595392]

約数ペア:

[(1, 19953595392), (2, 9976797696), (3, 6651198464), (4, 4988398848), (6, 3325599232), (8, 2494199424), (12, 1662799616), (16, 1247099712), (24, 831399808), (32, 623549856), (48, 415699904), (64, 311774928), (96, 207849952), (128, 155887464), (192, 103924976), (256, 77943732), (263, 75869184), (384, 51962488), (512, 38971866), (526, 37934592), (768, 25981244), (789, 25289728), (1024, 19485933), (1052, 18967296), (1536, 12990622), (1578, 12644864), (2104, 9483648), (3072, 6495311), (3156, 6322432), (4208, 4741824), (6312, 3161216), (8416, 2370912), (12624, 1580608), (16832, 1185456), (24697, 807936), (25248, 790304), (33664, 592728), (49394, 403968), (50496, 395152), (67328, 296364), (74091, 269312), (98788, 201984), (100992, 197576), (134656, 148182)]