20091205632

素因数分解:

$2^{11}\times 3^1\times {\mathrm{137}}^1\times {\mathrm{23869}}^1$

素因数の和:24031

約数の個数: 96

約数和(自身を含む): 53956702800

約数和(自身を除く): 33865497168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 512, 548, 768, 822, 1024, 1096, 1536, 1644, 2048, 2192, 3072, 3288, 4384, 6144, 6576, 8768, 13152, 17536, 23869, 26304, 35072, 47738, 52608, 70144, 71607, 95476, 105216, 140288, 143214, 190952, 210432, 280576, 286428, 381904, 420864, 572856, 763808, 841728, 1145712, 1527616, 2291424, 3055232, 3270053, 4582848, 6110464, 6540106, 9165696, 9810159, 12220928, 13080212, 18331392, 19620318, 24441856, 26160424, 36662784, 39240636, 48883712, 52320848, 73325568, 78481272, 104641696, 146651136, 156962544, 209283392, 313925088, 418566784, 627850176, 837133568, 1255700352, 1674267136, 2511400704, 3348534272, 5022801408, 6697068544, 10045602816, 20091205632]

約数ペア:

[(1, 20091205632), (2, 10045602816), (3, 6697068544), (4, 5022801408), (6, 3348534272), (8, 2511400704), (12, 1674267136), (16, 1255700352), (24, 837133568), (32, 627850176), (48, 418566784), (64, 313925088), (96, 209283392), (128, 156962544), (137, 146651136), (192, 104641696), (256, 78481272), (274, 73325568), (384, 52320848), (411, 48883712), (512, 39240636), (548, 36662784), (768, 26160424), (822, 24441856), (1024, 19620318), (1096, 18331392), (1536, 13080212), (1644, 12220928), (2048, 9810159), (2192, 9165696), (3072, 6540106), (3288, 6110464), (4384, 4582848), (6144, 3270053), (6576, 3055232), (8768, 2291424), (13152, 1527616), (17536, 1145712), (23869, 841728), (26304, 763808), (35072, 572856), (47738, 420864), (52608, 381904), (70144, 286428), (71607, 280576), (95476, 210432), (105216, 190952), (140288, 143214)]