1949068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4027}}^1$

素因数の和:4053

約数の個数: 18

約数和(自身を含む): 3750068

約数和(自身を除く): 1801000

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4027, 8054, 16108, 44297, 88594, 177188, 487267, 974534, 1949068]

約数ペア:

[(1, 1949068), (2, 974534), (4, 487267), (11, 177188), (22, 88594), (44, 44297), (121, 16108), (242, 8054), (484, 4027)]