20085456

素因数分解:

$2^4\times 3^1\times {\mathrm{418447}}^1$

素因数の和:418458

約数の個数: 20

約数和(自身を含む): 51887552

約数和(自身を除く): 31802096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 418447, 836894, 1255341, 1673788, 2510682, 3347576, 5021364, 6695152, 10042728, 20085456]

約数ペア:

[(1, 20085456), (2, 10042728), (3, 6695152), (4, 5021364), (6, 3347576), (8, 2510682), (12, 1673788), (16, 1255341), (24, 836894), (48, 418447)]