20066304

素因数分解:

$2^{12}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 104

約数和(自身を含む): 56616192

約数和(自身を除く): 36549888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 71, 92, 96, 128, 138, 142, 184, 192, 213, 256, 276, 284, 368, 384, 426, 512, 552, 568, 736, 768, 852, 1024, 1104, 1136, 1472, 1536, 1633, 1704, 2048, 2208, 2272, 2944, 3072, 3266, 3408, 4096, 4416, 4544, 4899, 5888, 6144, 6532, 6816, 8832, 9088, 9798, 11776, 12288, 13064, 13632, 17664, 18176, 19596, 23552, 26128, 27264, 35328, 36352, 39192, 47104, 52256, 54528, 70656, 72704, 78384, 94208, 104512, 109056, 141312, 145408, 156768, 209024, 218112, 282624, 290816, 313536, 418048, 436224, 627072, 836096, 872448, 1254144, 1672192, 2508288, 3344384, 5016576, 6688768, 10033152, 20066304]

約数ペア:

[(1, 20066304), (2, 10033152), (3, 6688768), (4, 5016576), (6, 3344384), (8, 2508288), (12, 1672192), (16, 1254144), (23, 872448), (24, 836096), (32, 627072), (46, 436224), (48, 418048), (64, 313536), (69, 290816), (71, 282624), (92, 218112), (96, 209024), (128, 156768), (138, 145408), (142, 141312), (184, 109056), (192, 104512), (213, 94208), (256, 78384), (276, 72704), (284, 70656), (368, 54528), (384, 52256), (426, 47104), (512, 39192), (552, 36352), (568, 35328), (736, 27264), (768, 26128), (852, 23552), (1024, 19596), (1104, 18176), (1136, 17664), (1472, 13632), (1536, 13064), (1633, 12288), (1704, 11776), (2048, 9798), (2208, 9088), (2272, 8832), (2944, 6816), (3072, 6532), (3266, 6144), (3408, 5888), (4096, 4899), (4416, 4544)]