205714541845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{4460903}}^1$

素因数の和:4461332

約数の個数: 16

約数和(自身を含む): 258232810752

約数和(自身を除く): 52518268907

約数列:

[1, 5, 23, 115, 401, 2005, 9223, 46115, 4460903, 22304515, 102600769, 513003845, 1788822103, 8944110515, 41142908369, 205714541845]

約数ペア:

[(1, 205714541845), (5, 41142908369), (23, 8944110515), (115, 1788822103), (401, 513003845), (2005, 102600769), (9223, 22304515), (46115, 4460903)]