1999462456

素因数分解:

$2^3\times {\mathrm{13627}}^1\times {\mathrm{18341}}^1$

素因数の和:31974

約数の個数: 16

約数和(自身を含む): 3749471640

約数和(自身を除く): 1750009184

約数列:

[1, 2, 4, 8, 13627, 18341, 27254, 36682, 54508, 73364, 109016, 146728, 249932807, 499865614, 999731228, 1999462456]

約数ペア:

[(1, 1999462456), (2, 999731228), (4, 499865614), (8, 249932807), (13627, 146728), (18341, 109016), (27254, 73364), (36682, 54508)]