20285509632

素因数分解:

$2^{12}\times 3^1\times {\mathrm{1063}}^1\times {\mathrm{1553}}^1$

素因数の和:2643

約数の個数: 104

約数和(自身を含む): 54173832384

約数和(自身を除く): 33888322752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1063, 1536, 1553, 2048, 2126, 3072, 3106, 3189, 4096, 4252, 4659, 6144, 6212, 6378, 8504, 9318, 12288, 12424, 12756, 17008, 18636, 24848, 25512, 34016, 37272, 49696, 51024, 68032, 74544, 99392, 102048, 136064, 149088, 198784, 204096, 272128, 298176, 397568, 408192, 544256, 596352, 795136, 816384, 1088512, 1192704, 1590272, 1632768, 1650839, 2177024, 2385408, 3180544, 3265536, 3301678, 4354048, 4770816, 4952517, 6361088, 6531072, 6603356, 9541632, 9905034, 13062144, 13206712, 19083264, 19810068, 26413424, 39620136, 52826848, 79240272, 105653696, 158480544, 211307392, 316961088, 422614784, 633922176, 845229568, 1267844352, 1690459136, 2535688704, 3380918272, 5071377408, 6761836544, 10142754816, 20285509632]

約数ペア:

[(1, 20285509632), (2, 10142754816), (3, 6761836544), (4, 5071377408), (6, 3380918272), (8, 2535688704), (12, 1690459136), (16, 1267844352), (24, 845229568), (32, 633922176), (48, 422614784), (64, 316961088), (96, 211307392), (128, 158480544), (192, 105653696), (256, 79240272), (384, 52826848), (512, 39620136), (768, 26413424), (1024, 19810068), (1063, 19083264), (1536, 13206712), (1553, 13062144), (2048, 9905034), (2126, 9541632), (3072, 6603356), (3106, 6531072), (3189, 6361088), (4096, 4952517), (4252, 4770816), (4659, 4354048), (6144, 3301678), (6212, 3265536), (6378, 3180544), (8504, 2385408), (9318, 2177024), (12288, 1650839), (12424, 1632768), (12756, 1590272), (17008, 1192704), (18636, 1088512), (24848, 816384), (25512, 795136), (34016, 596352), (37272, 544256), (49696, 408192), (51024, 397568), (68032, 298176), (74544, 272128), (99392, 204096), (102048, 198784), (136064, 149088)]