3859178032

素因数分解:

$2^4\times {\mathrm{1861}}^1\times {\mathrm{129607}}^1$

素因数の和:131476

約数の個数: 20

約数和(自身を含む): 7481232976

約数和(自身を除く): 3622054944

約数列:

[1, 2, 4, 8, 16, 1861, 3722, 7444, 14888, 29776, 129607, 259214, 518428, 1036856, 2073712, 241198627, 482397254, 964794508, 1929589016, 3859178032]

約数ペア:

[(1, 3859178032), (2, 1929589016), (4, 964794508), (8, 482397254), (16, 241198627), (1861, 2073712), (3722, 1036856), (7444, 518428), (14888, 259214), (29776, 129607)]