2012659964

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1\times {\mathrm{1433}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 4075588608

約数和(自身を除く): 2062928644

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 487, 721, 974, 1433, 1442, 1948, 2866, 2884, 3409, 5732, 6818, 10031, 13636, 20062, 40124, 50161, 100322, 147599, 200644, 295198, 351127, 590396, 697871, 702254, 1033193, 1395742, 1404508, 2066386, 2791484, 4132772, 4885097, 9770194, 19540388, 71880713, 143761426, 287522852, 503164991, 1006329982, 2012659964]

約数ペア:

[(1, 2012659964), (2, 1006329982), (4, 503164991), (7, 287522852), (14, 143761426), (28, 71880713), (103, 19540388), (206, 9770194), (412, 4885097), (487, 4132772), (721, 2791484), (974, 2066386), (1433, 1404508), (1442, 1395742), (1948, 1033193), (2866, 702254), (2884, 697871), (3409, 590396), (5732, 351127), (6818, 295198), (10031, 200644), (13636, 147599), (20062, 100322), (40124, 50161)]