2019189504

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{114311}}^1$

素因数の和:114353

約数の個数: 72

約数和(自身を含む): 5607689472

約数和(自身を除く): 3588499968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 114311, 228622, 342933, 457244, 685866, 914488, 1371732, 1828976, 2629153, 2743464, 3657952, 5258306, 5486928, 7315904, 7887459, 10516612, 10973856, 14631808, 15774918, 21033224, 21947712, 29263616, 31549836, 42066448, 43895424, 63099672, 84132896, 87790848, 126199344, 168265792, 252398688, 336531584, 504797376, 673063168, 1009594752, 2019189504]

約数ペア:

[(1, 2019189504), (2, 1009594752), (3, 673063168), (4, 504797376), (6, 336531584), (8, 252398688), (12, 168265792), (16, 126199344), (23, 87790848), (24, 84132896), (32, 63099672), (46, 43895424), (48, 42066448), (64, 31549836), (69, 29263616), (92, 21947712), (96, 21033224), (128, 15774918), (138, 14631808), (184, 10973856), (192, 10516612), (256, 7887459), (276, 7315904), (368, 5486928), (384, 5258306), (552, 3657952), (736, 2743464), (768, 2629153), (1104, 1828976), (1472, 1371732), (2208, 914488), (2944, 685866), (4416, 457244), (5888, 342933), (8832, 228622), (17664, 114311)]