2016971697

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{40499}}^1$

素因数の和:41792

約数の個数: 16

約数和(自身を含む): 2898504000

約数和(自身を除く): 881532303

約数列:

[1, 3, 13, 39, 1277, 3831, 16601, 40499, 49803, 121497, 526487, 1579461, 51717223, 155151669, 672323899, 2016971697]

約数ペア:

[(1, 2016971697), (3, 672323899), (13, 155151669), (39, 51717223), (1277, 1579461), (3831, 526487), (16601, 121497), (40499, 49803)]