2080804548

素因数分解:

$2^2\times 3^1\times {\mathrm{16189}}^1\times {\mathrm{10711}}^1$

素因数の和:26907

約数の個数: 24

約数和(自身を含む): 4855963840

約数和(自身を除く): 2775159292

約数列:

[1, 2, 3, 4, 6, 12, 10711, 16189, 21422, 32133, 32378, 42844, 48567, 64266, 64756, 97134, 128532, 194268, 173400379, 346800758, 520201137, 693601516, 1040402274, 2080804548]

約数ペア:

[(1, 2080804548), (2, 1040402274), (3, 693601516), (4, 520201137), (6, 346800758), (12, 173400379), (10711, 194268), (16189, 128532), (21422, 97134), (32133, 64756), (32378, 64266), (42844, 48567)]