20375124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22051}}^1$

素因数の和:22076

約数の個数: 48

約数和(自身を含む): 59275776

約数和(自身を除く): 38900652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 22051, 44102, 66153, 88204, 132306, 154357, 242561, 264612, 308714, 463071, 485122, 617428, 727683, 926142, 970244, 1455366, 1697927, 1852284, 2910732, 3395854, 5093781, 6791708, 10187562, 20375124]

約数ペア:

[(1, 20375124), (2, 10187562), (3, 6791708), (4, 5093781), (6, 3395854), (7, 2910732), (11, 1852284), (12, 1697927), (14, 1455366), (21, 970244), (22, 926142), (28, 727683), (33, 617428), (42, 485122), (44, 463071), (66, 308714), (77, 264612), (84, 242561), (132, 154357), (154, 132306), (231, 88204), (308, 66153), (462, 44102), (924, 22051)]