2080408528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1873}}^1\times {\mathrm{6311}}^1$

素因数の和:8203

約数の個数: 40

約数和(自身を含む): 4400271936

約数和(自身を除く): 2319863408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1873, 3746, 6311, 7492, 12622, 14984, 20603, 25244, 29968, 41206, 50488, 69421, 82412, 100976, 138842, 164824, 277684, 329648, 555368, 1110736, 11820503, 23641006, 47282012, 94564024, 130025533, 189128048, 260051066, 520102132, 1040204264, 2080408528]

約数ペア:

[(1, 2080408528), (2, 1040204264), (4, 520102132), (8, 260051066), (11, 189128048), (16, 130025533), (22, 94564024), (44, 47282012), (88, 23641006), (176, 11820503), (1873, 1110736), (3746, 555368), (6311, 329648), (7492, 277684), (12622, 164824), (14984, 138842), (20603, 100976), (25244, 82412), (29968, 69421), (41206, 50488)]