2438519152

素因数分解:

$2^4\times {\mathrm{9007}}^1\times {\mathrm{16921}}^1$

素因数の和:25936

約数の個数: 20

約数和(自身を含む): 4725434656

約数和(自身を除く): 2286915504

約数列:

[1, 2, 4, 8, 16, 9007, 16921, 18014, 33842, 36028, 67684, 72056, 135368, 144112, 270736, 152407447, 304814894, 609629788, 1219259576, 2438519152]

約数ペア:

[(1, 2438519152), (2, 1219259576), (4, 609629788), (8, 304814894), (16, 152407447), (9007, 270736), (16921, 144112), (18014, 135368), (33842, 72056), (36028, 67684)]