2639522306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{872281}}^1$

素因数の和:872389

約数の個数: 16

約数和(自身を含む): 4239290520

約数和(自身を除く): 1599768214

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 872281, 1744562, 14828777, 29657554, 77633009, 155266018, 1319761153, 2639522306]

約数ペア:

[(1, 2639522306), (2, 1319761153), (17, 155266018), (34, 77633009), (89, 29657554), (178, 14828777), (1513, 1744562), (3026, 872281)]