2292600880

素因数分解:

$2^4\times 5^1\times {\mathrm{28657511}}^1$

素因数の和:28657524

約数の個数: 20

約数和(自身を含む): 5330297232

約数和(自身を除く): 3037696352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28657511, 57315022, 114630044, 143287555, 229260088, 286575110, 458520176, 573150220, 1146300440, 2292600880]

約数ペア:

[(1, 2292600880), (2, 1146300440), (4, 573150220), (5, 458520176), (8, 286575110), (10, 229260088), (16, 143287555), (20, 114630044), (40, 57315022), (80, 28657511)]