20304152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{230729}}^1$

素因数の和:230746

約数の個数: 16

約数和(自身を含む): 41531400

約数和(自身を除く): 21227248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 230729, 461458, 922916, 1845832, 2538019, 5076038, 10152076, 20304152]

約数ペア:

[(1, 20304152), (2, 10152076), (4, 5076038), (8, 2538019), (11, 1845832), (22, 922916), (44, 461458), (88, 230729)]