20162048820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7297}}^1\times {\mathrm{46051}}^1$

素因数の和:53360

約数の個数: 48

約数和(自身を含む): 56462699328

約数和(自身を除く): 36300650508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7297, 14594, 21891, 29188, 36485, 43782, 46051, 72970, 87564, 92102, 109455, 138153, 145940, 184204, 218910, 230255, 276306, 437820, 460510, 552612, 690765, 921020, 1381530, 2763060, 336034147, 672068294, 1008102441, 1344136588, 1680170735, 2016204882, 3360341470, 4032409764, 5040512205, 6720682940, 10081024410, 20162048820]

約数ペア:

[(1, 20162048820), (2, 10081024410), (3, 6720682940), (4, 5040512205), (5, 4032409764), (6, 3360341470), (10, 2016204882), (12, 1680170735), (15, 1344136588), (20, 1008102441), (30, 672068294), (60, 336034147), (7297, 2763060), (14594, 1381530), (21891, 921020), (29188, 690765), (36485, 552612), (43782, 460510), (46051, 437820), (72970, 276306), (87564, 230255), (92102, 218910), (109455, 184204), (138153, 145940)]