2028702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 2487138

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 839, 1209, 1678, 2418, 2517, 5034, 10907, 21814, 26009, 32721, 52018, 65442, 78027, 156054, 338117, 676234, 1014351, 2028702]

約数ペア:

[(1, 2028702), (2, 1014351), (3, 676234), (6, 338117), (13, 156054), (26, 78027), (31, 65442), (39, 52018), (62, 32721), (78, 26009), (93, 21814), (186, 10907), (403, 5034), (806, 2517), (839, 2418), (1209, 1678)]