2098864

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:804

約数の個数: 20

約数和(自身を含む): 4091256

約数和(自身を除く): 1992392

約数列:

[1, 2, 4, 8, 16, 233, 466, 563, 932, 1126, 1864, 2252, 3728, 4504, 9008, 131179, 262358, 524716, 1049432, 2098864]

約数ペア:

[(1, 2098864), (2, 1049432), (4, 524716), (8, 262358), (16, 131179), (233, 9008), (466, 4504), (563, 3728), (932, 2252), (1126, 1864)]