2019163008

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{228619}}^1$

素因数の和:228659

約数の個数: 64

約数和(自身を含む): 5596617600

約数和(自身を除く): 3577454592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 228619, 457238, 685857, 914476, 1371714, 1828952, 2743428, 3657904, 5258237, 5486856, 7315808, 10516474, 10973712, 14631616, 15774711, 21032948, 21947424, 29263232, 31549422, 42065896, 43894848, 63098844, 84131792, 87789696, 126197688, 168263584, 252395376, 336527168, 504790752, 673054336, 1009581504, 2019163008]

約数ペア:

[(1, 2019163008), (2, 1009581504), (3, 673054336), (4, 504790752), (6, 336527168), (8, 252395376), (12, 168263584), (16, 126197688), (23, 87789696), (24, 84131792), (32, 63098844), (46, 43894848), (48, 42065896), (64, 31549422), (69, 29263232), (92, 21947424), (96, 21032948), (128, 15774711), (138, 14631616), (184, 10973712), (192, 10516474), (276, 7315808), (368, 5486856), (384, 5258237), (552, 3657904), (736, 2743428), (1104, 1828952), (1472, 1371714), (2208, 914476), (2944, 685857), (4416, 457238), (8832, 228619)]