20762507232

素因数分解:

$2^5\times 3^2\times {\mathrm{1783}}^1\times {\mathrm{40433}}^1$

素因数の和:42232

約数の個数: 72

約数和(自身を含む): 59077955664

約数和(自身を除く): 38315448432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1783, 3566, 5349, 7132, 10698, 14264, 16047, 21396, 28528, 32094, 40433, 42792, 57056, 64188, 80866, 85584, 121299, 128376, 161732, 171168, 242598, 256752, 323464, 363897, 485196, 513504, 646928, 727794, 970392, 1293856, 1455588, 1940784, 2911176, 3881568, 5822352, 11644704, 72092039, 144184078, 216276117, 288368156, 432552234, 576736312, 648828351, 865104468, 1153472624, 1297656702, 1730208936, 2306945248, 2595313404, 3460417872, 5190626808, 6920835744, 10381253616, 20762507232]

約数ペア:

[(1, 20762507232), (2, 10381253616), (3, 6920835744), (4, 5190626808), (6, 3460417872), (8, 2595313404), (9, 2306945248), (12, 1730208936), (16, 1297656702), (18, 1153472624), (24, 865104468), (32, 648828351), (36, 576736312), (48, 432552234), (72, 288368156), (96, 216276117), (144, 144184078), (288, 72092039), (1783, 11644704), (3566, 5822352), (5349, 3881568), (7132, 2911176), (10698, 1940784), (14264, 1455588), (16047, 1293856), (21396, 970392), (28528, 727794), (32094, 646928), (40433, 513504), (42792, 485196), (57056, 363897), (64188, 323464), (80866, 256752), (85584, 242598), (121299, 171168), (128376, 161732)]