19627074

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{2239}}^1$

素因数の和:2734

約数の個数: 24

約数和(自身を含む): 42631680

約数和(自身を除く): 23004606

約数列:

[1, 2, 3, 6, 9, 18, 487, 974, 1461, 2239, 2922, 4383, 4478, 6717, 8766, 13434, 20151, 40302, 1090393, 2180786, 3271179, 6542358, 9813537, 19627074]

約数ペア:

[(1, 19627074), (2, 9813537), (3, 6542358), (6, 3271179), (9, 2180786), (18, 1090393), (487, 40302), (974, 20151), (1461, 13434), (2239, 8766), (2922, 6717), (4383, 4478)]