2015887072

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{8807}}^1$

素因数の和:9151

約数の個数: 48

約数和(自身を含む): 4155121152

約数和(自身を除く): 2139234080

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 311, 368, 622, 736, 1244, 2488, 4976, 7153, 8807, 9952, 14306, 17614, 28612, 35228, 57224, 70456, 114448, 140912, 202561, 228896, 281824, 405122, 810244, 1620488, 2738977, 3240976, 5477954, 6481952, 10955908, 21911816, 43823632, 62996471, 87647264, 125992942, 251985884, 503971768, 1007943536, 2015887072]

約数ペア:

[(1, 2015887072), (2, 1007943536), (4, 503971768), (8, 251985884), (16, 125992942), (23, 87647264), (32, 62996471), (46, 43823632), (92, 21911816), (184, 10955908), (311, 6481952), (368, 5477954), (622, 3240976), (736, 2738977), (1244, 1620488), (2488, 810244), (4976, 405122), (7153, 281824), (8807, 228896), (9952, 202561), (14306, 140912), (17614, 114448), (28612, 70456), (35228, 57224)]