1974988081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4173

約数の個数: 32

約数和(自身を含む): 2352623616

約数和(自身を除く): 377635535

約数列:

[1, 11, 23, 41, 47, 253, 451, 517, 943, 1081, 1927, 4051, 10373, 11891, 21197, 44321, 44561, 93173, 166091, 190397, 487531, 1024903, 1827001, 2094367, 3820093, 4379131, 7806277, 42021023, 48170441, 85869047, 179544371, 1974988081]

約数ペア:

[(1, 1974988081), (11, 179544371), (23, 85869047), (41, 48170441), (47, 42021023), (253, 7806277), (451, 4379131), (517, 3820093), (943, 2094367), (1081, 1827001), (1927, 1024903), (4051, 487531), (10373, 190397), (11891, 166091), (21197, 93173), (44321, 44561)]