2203086916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{77323}}^1$

素因数の和:77763

約数の個数: 24

約数和(自身を含む): 4091986080

約数和(自身を除く): 1888899164

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 1676, 7123, 14246, 28492, 77323, 154646, 309292, 1314491, 2628982, 5257964, 32398337, 64796674, 129593348, 550771729, 1101543458, 2203086916]

約数ペア:

[(1, 2203086916), (2, 1101543458), (4, 550771729), (17, 129593348), (34, 64796674), (68, 32398337), (419, 5257964), (838, 2628982), (1676, 1314491), (7123, 309292), (14246, 154646), (28492, 77323)]