20560060928

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{3650579}}^1$

素因数の和:3650608

約数の個数: 40

約数和(自身を含む): 44814520080

約数和(自身を除く): 24254459152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 3650579, 7301158, 14602316, 29204632, 40156369, 58409264, 80312738, 116818528, 160625476, 233637056, 321250952, 467274112, 642501904, 934548224, 1285003808, 1869096448, 2570007616, 5140015232, 10280030464, 20560060928]

約数ペア:

[(1, 20560060928), (2, 10280030464), (4, 5140015232), (8, 2570007616), (11, 1869096448), (16, 1285003808), (22, 934548224), (32, 642501904), (44, 467274112), (64, 321250952), (88, 233637056), (128, 160625476), (176, 116818528), (256, 80312738), (352, 58409264), (512, 40156369), (704, 29204632), (1408, 14602316), (2816, 7301158), (5632, 3650579)]