2075329739

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{255803}}^1$

素因数の和:255890

約数の個数: 16

約数和(自身を含む): 2537575680

約数和(自身を除く): 462245941

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 255803, 1790621, 4860257, 15603983, 34021799, 109227881, 296475677, 2075329739]

約数ペア:

[(1, 2075329739), (7, 296475677), (19, 109227881), (61, 34021799), (133, 15603983), (427, 4860257), (1159, 1790621), (8113, 255803)]