20782927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 23823360

約数和(自身を除く): 3040433

約数列:

[1, 11, 31, 59, 341, 649, 1033, 1829, 11363, 20119, 32023, 60947, 352253, 670417, 1889357, 20782927]

約数ペア:

[(1, 20782927), (11, 1889357), (31, 670417), (59, 352253), (341, 60947), (649, 32023), (1033, 20119), (1829, 11363)]