2016389697

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{932219}}^1$

素因数の和:932332

約数の個数: 16

約数和(自身を含む): 3102428160

約数和(自身を除く): 1086038463

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 932219, 2796657, 6525533, 19576599, 96018557, 288055671, 672129899, 2016389697]

約数ペア:

[(1, 2016389697), (3, 672129899), (7, 288055671), (21, 96018557), (103, 19576599), (309, 6525533), (721, 2796657), (2163, 932219)]