2010386421

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{704657}}^1$

素因数の和:704980

約数の個数: 12

約数和(自身を含む): 2913056172

約数和(自身を除く): 902669751

約数列:

[1, 3, 9, 317, 951, 2853, 704657, 2113971, 6341913, 223376269, 670128807, 2010386421]

約数ペア:

[(1, 2010386421), (3, 670128807), (9, 223376269), (317, 6341913), (951, 2113971), (2853, 704657)]