80452374534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{638510909}}^1$

素因数の和:638510924

約数の個数: 24

約数和(自身を含む): 199215403920

約数和(自身を除く): 118763029386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 638510909, 1277021818, 1915532727, 3831065454, 4469576363, 5746598181, 8939152726, 11493196362, 13408729089, 26817458178, 40226187267, 80452374534]

約数ペア:

[(1, 80452374534), (2, 40226187267), (3, 26817458178), (6, 13408729089), (7, 11493196362), (9, 8939152726), (14, 5746598181), (18, 4469576363), (21, 3831065454), (42, 1915532727), (63, 1277021818), (126, 638510909)]