2016184563

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 3110215680

約数和(自身を除く): 1094031117

約数列:

[1, 3, 9, 19, 57, 127, 171, 263, 353, 381, 789, 1059, 1143, 2367, 2413, 3177, 4997, 6707, 7239, 14991, 20121, 21717, 33401, 44831, 44973, 60363, 92839, 100203, 134493, 278517, 300609, 403479, 634619, 835551, 851789, 1763941, 1903857, 2555367, 5291823, 5711571, 7666101, 11790553, 15875469, 35371659, 106114977, 224020507, 672061521, 2016184563]

約数ペア:

[(1, 2016184563), (3, 672061521), (9, 224020507), (19, 106114977), (57, 35371659), (127, 15875469), (171, 11790553), (263, 7666101), (353, 5711571), (381, 5291823), (789, 2555367), (1059, 1903857), (1143, 1763941), (2367, 851789), (2413, 835551), (3177, 634619), (4997, 403479), (6707, 300609), (7239, 278517), (14991, 134493), (20121, 100203), (21717, 92839), (33401, 60363), (44831, 44973)]