2000664572

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{86729}}^1$

素因数の和:86885

約数の個数: 24

約数和(自身を含む): 3594091200

約数和(自身を除く): 1593426628

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 5767, 11534, 23068, 86729, 173458, 346916, 6331217, 6851591, 12662434, 13703182, 25324868, 27406364, 500166143, 1000332286, 2000664572]

約数ペア:

[(1, 2000664572), (2, 1000332286), (4, 500166143), (73, 27406364), (79, 25324868), (146, 13703182), (158, 12662434), (292, 6851591), (316, 6331217), (5767, 346916), (11534, 173458), (23068, 86729)]