2013758728

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{1657}}^1\times {\mathrm{2081}}^1$

素因数の和:3817

約数の個数: 32

約数和(自身を含む): 3831671160

約数和(自身を除く): 1817912432

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 1657, 2081, 3314, 4162, 6628, 8324, 13256, 16648, 120961, 151913, 241922, 303826, 483844, 607652, 967688, 1215304, 3448217, 6896434, 13792868, 27585736, 251719841, 503439682, 1006879364, 2013758728]

約数ペア:

[(1, 2013758728), (2, 1006879364), (4, 503439682), (8, 251719841), (73, 27585736), (146, 13792868), (292, 6896434), (584, 3448217), (1657, 1215304), (2081, 967688), (3314, 607652), (4162, 483844), (6628, 303826), (8324, 241922), (13256, 151913), (16648, 120961)]