3138773668

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{20431}}^1$

素因数の和:20827

約数の個数: 24

約数和(自身を含む): 5549331200

約数和(自身を除く): 2410557532

約数列:

[1, 2, 4, 193, 199, 386, 398, 772, 796, 20431, 38407, 40862, 76814, 81724, 153628, 3943183, 4065769, 7886366, 8131538, 15772732, 16263076, 784693417, 1569386834, 3138773668]

約数ペア:

[(1, 3138773668), (2, 1569386834), (4, 784693417), (193, 16263076), (199, 15772732), (386, 8131538), (398, 7886366), (772, 4065769), (796, 3943183), (20431, 153628), (38407, 81724), (40862, 76814)]