2075876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4289}}^1$

素因数の和:4315

約数の個数: 18

約数和(自身を含む): 3993990

約数和(自身を除く): 1918114

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4289, 8578, 17156, 47179, 94358, 188716, 518969, 1037938, 2075876]

約数ペア:

[(1, 2075876), (2, 1037938), (4, 518969), (11, 188716), (22, 94358), (44, 47179), (121, 17156), (242, 8578), (484, 4289)]