20160103332

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{2596613}}^1$

素因数の和:2597267

約数の個数: 24

約数和(自身を含む): 47112964416

約数和(自身を除く): 26952861084

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7764, 2596613, 5193226, 7789839, 10386452, 15579678, 31159356, 1680008611, 3360017222, 5040025833, 6720034444, 10080051666, 20160103332]

約数ペア:

[(1, 20160103332), (2, 10080051666), (3, 6720034444), (4, 5040025833), (6, 3360017222), (12, 1680008611), (647, 31159356), (1294, 15579678), (1941, 10386452), (2588, 7789839), (3882, 5193226), (7764, 2596613)]