205126004

素因数分解:

$2^2\times {\mathrm{4517}}^1\times {\mathrm{11353}}^1$

素因数の和:15874

約数の個数: 12

約数和(自身を含む): 359081604

約数和(自身を除く): 153955600

約数列:

[1, 2, 4, 4517, 9034, 11353, 18068, 22706, 45412, 51281501, 102563002, 205126004]

約数ペア:

[(1, 205126004), (2, 102563002), (4, 51281501), (4517, 45412), (9034, 22706), (11353, 18068)]