20592936

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 70024500

約数和(自身を除く): 49431564

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 449, 468, 504, 546, 588, 637, 728, 819, 882, 898, 936, 1092, 1176, 1274, 1347, 1638, 1764, 1796, 1911, 2184, 2548, 2694, 3143, 3276, 3528, 3592, 3822, 4041, 5096, 5388, 5733, 5837, 6286, 6552, 7644, 8082, 9429, 10776, 11466, 11674, 12572, 15288, 16164, 17511, 18858, 22001, 22932, 23348, 25144, 28287, 32328, 35022, 37716, 40859, 44002, 45864, 46696, 52533, 56574, 66003, 70044, 75432, 81718, 88004, 105066, 113148, 122577, 132006, 140088, 163436, 176008, 198009, 210132, 226296, 245154, 264012, 286013, 326872, 367731, 396018, 420264, 490308, 528024, 572026, 735462, 792036, 858039, 980616, 1144052, 1470924, 1584072, 1716078, 2288104, 2574117, 2941848, 3432156, 5148234, 6864312, 10296468, 20592936]

約数ペア:

[(1, 20592936), (2, 10296468), (3, 6864312), (4, 5148234), (6, 3432156), (7, 2941848), (8, 2574117), (9, 2288104), (12, 1716078), (13, 1584072), (14, 1470924), (18, 1144052), (21, 980616), (24, 858039), (26, 792036), (28, 735462), (36, 572026), (39, 528024), (42, 490308), (49, 420264), (52, 396018), (56, 367731), (63, 326872), (72, 286013), (78, 264012), (84, 245154), (91, 226296), (98, 210132), (104, 198009), (117, 176008), (126, 163436), (147, 140088), (156, 132006), (168, 122577), (182, 113148), (196, 105066), (234, 88004), (252, 81718), (273, 75432), (294, 70044), (312, 66003), (364, 56574), (392, 52533), (441, 46696), (449, 45864), (468, 44002), (504, 40859), (546, 37716), (588, 35022), (637, 32328), (728, 28287), (819, 25144), (882, 23348), (898, 22932), (936, 22001), (1092, 18858), (1176, 17511), (1274, 16164), (1347, 15288), (1638, 12572), (1764, 11674), (1796, 11466), (1911, 10776), (2184, 9429), (2548, 8082), (2694, 7644), (3143, 6552), (3276, 6286), (3528, 5837), (3592, 5733), (3822, 5388), (4041, 5096)]