20594112864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{6577}}^1$

素因数の和:6809

約数の個数: 144

約数和(自身を含む): 58850103312

約数和(自身を除く): 38255990448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 193, 208, 312, 338, 386, 416, 507, 579, 624, 676, 772, 1014, 1158, 1248, 1352, 1544, 2028, 2316, 2509, 2704, 3088, 4056, 4632, 5018, 5408, 6176, 6577, 7527, 8112, 9264, 10036, 13154, 15054, 16224, 18528, 19731, 20072, 26308, 30108, 32617, 39462, 40144, 52616, 60216, 65234, 78924, 80288, 85501, 97851, 105232, 120432, 130468, 157848, 171002, 195702, 210464, 240864, 256503, 260936, 315696, 342004, 391404, 513006, 521872, 631392, 684008, 782808, 1026012, 1043744, 1111513, 1269361, 1368016, 1565616, 2052024, 2223026, 2538722, 2736032, 3131232, 3334539, 3808083, 4104048, 4446052, 5077444, 6669078, 7616166, 8208096, 8892104, 10154888, 13338156, 15232332, 16501693, 17784208, 20309776, 26676312, 30464664, 33003386, 35568416, 40619552, 49505079, 53352624, 60929328, 66006772, 99010158, 106705248, 121858656, 132013544, 198020316, 214522009, 264027088, 396040632, 429044018, 528054176, 643566027, 792081264, 858088036, 1287132054, 1584162528, 1716176072, 2574264108, 3432352144, 5148528216, 6864704288, 10297056432, 20594112864]

約数ペア:

[(1, 20594112864), (2, 10297056432), (3, 6864704288), (4, 5148528216), (6, 3432352144), (8, 2574264108), (12, 1716176072), (13, 1584162528), (16, 1287132054), (24, 858088036), (26, 792081264), (32, 643566027), (39, 528054176), (48, 429044018), (52, 396040632), (78, 264027088), (96, 214522009), (104, 198020316), (156, 132013544), (169, 121858656), (193, 106705248), (208, 99010158), (312, 66006772), (338, 60929328), (386, 53352624), (416, 49505079), (507, 40619552), (579, 35568416), (624, 33003386), (676, 30464664), (772, 26676312), (1014, 20309776), (1158, 17784208), (1248, 16501693), (1352, 15232332), (1544, 13338156), (2028, 10154888), (2316, 8892104), (2509, 8208096), (2704, 7616166), (3088, 6669078), (4056, 5077444), (4632, 4446052), (5018, 4104048), (5408, 3808083), (6176, 3334539), (6577, 3131232), (7527, 2736032), (8112, 2538722), (9264, 2223026), (10036, 2052024), (13154, 1565616), (15054, 1368016), (16224, 1269361), (18528, 1111513), (19731, 1043744), (20072, 1026012), (26308, 782808), (30108, 684008), (32617, 631392), (39462, 521872), (40144, 513006), (52616, 391404), (60216, 342004), (65234, 315696), (78924, 260936), (80288, 256503), (85501, 240864), (97851, 210464), (105232, 195702), (120432, 171002), (130468, 157848)]