2078807043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4127}}^1\times {\mathrm{8837}}^1$

素因数の和:12986

約数の個数: 16

約数和(自身を含む): 2918661120

約数和(自身を除く): 839854077

約数列:

[1, 3, 19, 57, 4127, 8837, 12381, 26511, 78413, 167903, 235239, 503709, 36470299, 109410897, 692935681, 2078807043]

約数ペア:

[(1, 2078807043), (3, 692935681), (19, 109410897), (57, 36470299), (4127, 503709), (8837, 235239), (12381, 167903), (26511, 78413)]