2051257616

素因数分解:

$2^4\times {\mathrm{3607}}^1\times {\mathrm{35543}}^1$

素因数の和:39158

約数の個数: 20

約数和(自身を含む): 3975525312

約数和(自身を除く): 1924267696

約数列:

[1, 2, 4, 8, 16, 3607, 7214, 14428, 28856, 35543, 57712, 71086, 142172, 284344, 568688, 128203601, 256407202, 512814404, 1025628808, 2051257616]

約数ペア:

[(1, 2051257616), (2, 1025628808), (4, 512814404), (8, 256407202), (16, 128203601), (3607, 568688), (7214, 284344), (14428, 142172), (28856, 71086), (35543, 57712)]