2020443648

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{57191}}^1$

素因数の和:57235

約数の個数: 80

約数和(自身を含む): 5616711936

約数和(自身を除く): 3596268288

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, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5888, 8832, 11776, 17664, 35328, 57191, 114382, 171573, 228764, 343146, 457528, 686292, 915056, 1315393, 1372584, 1830112, 2630786, 2745168, 3660224, 3946179, 5261572, 5490336, 7320448, 7892358, 10523144, 10980672, 14640896, 15784716, 21046288, 21961344, 29281792, 31569432, 42092576, 43922688, 63138864, 84185152, 87845376, 126277728, 168370304, 252555456, 336740608, 505110912, 673481216, 1010221824, 2020443648]

約数ペア:

[(1, 2020443648), (2, 1010221824), (3, 673481216), (4, 505110912), (6, 336740608), (8, 252555456), (12, 168370304), (16, 126277728), (23, 87845376), (24, 84185152), (32, 63138864), (46, 43922688), (48, 42092576), (64, 31569432), (69, 29281792), (92, 21961344), (96, 21046288), (128, 15784716), (138, 14640896), (184, 10980672), (192, 10523144), (256, 7892358), (276, 7320448), (368, 5490336), (384, 5261572), (512, 3946179), (552, 3660224), (736, 2745168), (768, 2630786), (1104, 1830112), (1472, 1372584), (1536, 1315393), (2208, 915056), (2944, 686292), (4416, 457528), (5888, 343146), (8832, 228764), (11776, 171573), (17664, 114382), (35328, 57191)]