2056983616

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{977}}^1$

素因数の和:1547

約数の個数: 56

約数和(自身を含む): 4155435936

約数和(自身を除く): 2098452320

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 491, 536, 977, 982, 1072, 1954, 1964, 2144, 3908, 3928, 4288, 7816, 7856, 15632, 15712, 31264, 31424, 32897, 62528, 65459, 65794, 130918, 131588, 261836, 263176, 479707, 523672, 526352, 959414, 1047344, 1052704, 1918828, 2094688, 2105408, 3837656, 4189376, 7675312, 15350624, 30701248, 32140369, 64280738, 128561476, 257122952, 514245904, 1028491808, 2056983616]

約数ペア:

[(1, 2056983616), (2, 1028491808), (4, 514245904), (8, 257122952), (16, 128561476), (32, 64280738), (64, 32140369), (67, 30701248), (134, 15350624), (268, 7675312), (491, 4189376), (536, 3837656), (977, 2105408), (982, 2094688), (1072, 1918828), (1954, 1052704), (1964, 1047344), (2144, 959414), (3908, 526352), (3928, 523672), (4288, 479707), (7816, 263176), (7856, 261836), (15632, 131588), (15712, 130918), (31264, 65794), (31424, 65459), (32897, 62528)]