2017784442

素因数分解:

$2^1\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{169933}}^1$

素因数の和:171917

約数の個数: 16

約数和(自身を含む): 4037631840

約数和(自身を除く): 2019847398

約数列:

[1, 2, 3, 6, 1979, 3958, 5937, 11874, 169933, 339866, 509799, 1019598, 336297407, 672594814, 1008892221, 2017784442]

約数ペア:

[(1, 2017784442), (2, 1008892221), (3, 672594814), (6, 336297407), (1979, 1019598), (3958, 509799), (5937, 339866), (11874, 169933)]