2089306288

素因数分解:

$2^4\times {\mathrm{5419}}^1\times {\mathrm{24097}}^1$

素因数の和:29524

約数の個数: 20

約数和(自身を含む): 4048945960

約数和(自身を除く): 1959639672

約数列:

[1, 2, 4, 8, 16, 5419, 10838, 21676, 24097, 43352, 48194, 86704, 96388, 192776, 385552, 130581643, 261163286, 522326572, 1044653144, 2089306288]

約数ペア:

[(1, 2089306288), (2, 1044653144), (4, 522326572), (8, 261163286), (16, 130581643), (5419, 385552), (10838, 192776), (21676, 96388), (24097, 86704), (43352, 48194)]