504400258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10889}}^1$

素因数の和:10986

約数の個数: 32

約数和(自身を含む): 846806400

約数和(自身を除く): 342406142

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 874, 1007, 1219, 2014, 2438, 10889, 21778, 23161, 46322, 206891, 250447, 413782, 500894, 577117, 1154234, 4758493, 9516986, 10965223, 13273691, 21930446, 26547382, 252200129, 504400258]

約数ペア:

[(1, 504400258), (2, 252200129), (19, 26547382), (23, 21930446), (38, 13273691), (46, 10965223), (53, 9516986), (106, 4758493), (437, 1154234), (874, 577117), (1007, 500894), (1219, 413782), (2014, 250447), (2438, 206891), (10889, 46322), (21778, 23161)]