2263670384

素因数分解:

$2^4\times {\mathrm{1291}}^1\times {\mathrm{109589}}^1$

素因数の和:110888

約数の個数: 20

約数和(自身を含む): 4389298680

約数和(自身を除く): 2125628296

約数列:

[1, 2, 4, 8, 16, 1291, 2582, 5164, 10328, 20656, 109589, 219178, 438356, 876712, 1753424, 141479399, 282958798, 565917596, 1131835192, 2263670384]

約数ペア:

[(1, 2263670384), (2, 1131835192), (4, 565917596), (8, 282958798), (16, 141479399), (1291, 1753424), (2582, 876712), (5164, 438356), (10328, 219178), (20656, 109589)]