2000237327

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{643}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 2252990208

約数和(自身を除く): 252752881

約数列:

[1, 11, 47, 121, 517, 547, 643, 5687, 6017, 7073, 25709, 30221, 66187, 77803, 282799, 332431, 351721, 3110789, 3656741, 3868931, 16530887, 42558241, 181839757, 2000237327]

約数ペア:

[(1, 2000237327), (11, 181839757), (47, 42558241), (121, 16530887), (517, 3868931), (547, 3656741), (643, 3110789), (5687, 351721), (6017, 332431), (7073, 282799), (25709, 77803), (30221, 66187)]