2563669834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{50207}}^1$

素因数の和:50442

約数の個数: 24

約数和(自身を含む): 4246994304

約数和(自身を除く): 1683324470

約数列:

[1, 2, 11, 22, 121, 211, 242, 422, 2321, 4642, 25531, 50207, 51062, 100414, 552277, 1104554, 6075047, 10593677, 12150094, 21187354, 116530447, 233060894, 1281834917, 2563669834]

約数ペア:

[(1, 2563669834), (2, 1281834917), (11, 233060894), (22, 116530447), (121, 21187354), (211, 12150094), (242, 10593677), (422, 6075047), (2321, 1104554), (4642, 552277), (25531, 100414), (50207, 51062)]