20173820442

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{4007513}}^1$

素因数の和:4008357

約数の個数: 16

約数和(自身を含む): 40395741120

約数和(自身を除く): 20221920678

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 5034, 4007513, 8015026, 12022539, 24045078, 3362303407, 6724606814, 10086910221, 20173820442]

約数ペア:

[(1, 20173820442), (2, 10086910221), (3, 6724606814), (6, 3362303407), (839, 24045078), (1678, 12022539), (2517, 8015026), (5034, 4007513)]