18629514

素因数分解:

$2^1\times 3^4\times {\mathrm{114997}}^1$

素因数の和:115011

約数の個数: 20

約数和(自身を含む): 41744274

約数和(自身を除く): 23114760

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 114997, 229994, 344991, 689982, 1034973, 2069946, 3104919, 6209838, 9314757, 18629514]

約数ペア:

[(1, 18629514), (2, 9314757), (3, 6209838), (6, 3104919), (9, 2069946), (18, 1034973), (27, 689982), (54, 344991), (81, 229994), (162, 114997)]