2019882549

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{49547}}^1$

素因数の和:49784

約数の個数: 16

約数和(自身を含む): 2739806208

約数和(自身を除く): 719923659

約数列:

[1, 3, 107, 127, 321, 381, 13589, 40767, 49547, 148641, 5301529, 6292469, 15904587, 18877407, 673294183, 2019882549]

約数ペア:

[(1, 2019882549), (3, 673294183), (107, 18877407), (127, 15904587), (321, 6292469), (381, 5301529), (13589, 148641), (40767, 49547)]