20231818802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1\times {\mathrm{5563}}^1$

素因数の和:8874

約数の個数: 32

約数和(自身を含む): 33458513088

約数和(自身を除く): 13226694286

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 3253, 5563, 6506, 11126, 42289, 72319, 84578, 139879, 144638, 239209, 279758, 478418, 1818427, 3109717, 3636854, 6219434, 18096439, 36192878, 235253707, 470507414, 778146877, 1556293754, 10115909401, 20231818802]

約数ペア:

[(1, 20231818802), (2, 10115909401), (13, 1556293754), (26, 778146877), (43, 470507414), (86, 235253707), (559, 36192878), (1118, 18096439), (3253, 6219434), (5563, 3636854), (6506, 3109717), (11126, 1818427), (42289, 478418), (72319, 279758), (84578, 239209), (139879, 144638)]