2021946564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{61027}}^1$

素因数の和:61296

約数の個数: 48

約数和(自身を含む): 5167362816

約数和(自身を除く): 3145416252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 251, 502, 753, 1004, 1506, 2761, 3012, 5522, 8283, 11044, 16566, 33132, 61027, 122054, 183081, 244108, 366162, 671297, 732324, 1342594, 2013891, 2685188, 4027782, 8055564, 15317777, 30635554, 45953331, 61271108, 91906662, 168495547, 183813324, 336991094, 505486641, 673982188, 1010973282, 2021946564]

約数ペア:

[(1, 2021946564), (2, 1010973282), (3, 673982188), (4, 505486641), (6, 336991094), (11, 183813324), (12, 168495547), (22, 91906662), (33, 61271108), (44, 45953331), (66, 30635554), (132, 15317777), (251, 8055564), (502, 4027782), (753, 2685188), (1004, 2013891), (1506, 1342594), (2761, 732324), (3012, 671297), (5522, 366162), (8283, 244108), (11044, 183081), (16566, 122054), (33132, 61027)]