20024830089

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{13103}}^1$

素因数の和:13522

約数の個数: 48

約数和(自身を含む): 32380508160

約数和(自身を除く): 12355678071

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 359, 387, 473, 1077, 1419, 3231, 3949, 4257, 11847, 13103, 15437, 35541, 39309, 46311, 117927, 138933, 144133, 169807, 432399, 509421, 563429, 1297197, 1528263, 1690287, 4703977, 5070861, 6197719, 14111931, 18593157, 42335793, 51743747, 55779471, 155231241, 202271011, 465693723, 606813033, 1820439099, 2224981121, 6674943363, 20024830089]

約数ペア:

[(1, 20024830089), (3, 6674943363), (9, 2224981121), (11, 1820439099), (33, 606813033), (43, 465693723), (99, 202271011), (129, 155231241), (359, 55779471), (387, 51743747), (473, 42335793), (1077, 18593157), (1419, 14111931), (3231, 6197719), (3949, 5070861), (4257, 4703977), (11847, 1690287), (13103, 1528263), (15437, 1297197), (35541, 563429), (39309, 509421), (46311, 432399), (117927, 169807), (138933, 144133)]