1025432920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1114601}}^1$

素因数の和:1114635

約数の個数: 32

約数和(自身を含む): 2407540320

約数和(自身を除く): 1382107400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1114601, 2229202, 4458404, 5573005, 8916808, 11146010, 22292020, 25635823, 44584040, 51271646, 102543292, 128179115, 205086584, 256358230, 512716460, 1025432920]

約数ペア:

[(1, 1025432920), (2, 512716460), (4, 256358230), (5, 205086584), (8, 128179115), (10, 102543292), (20, 51271646), (23, 44584040), (40, 25635823), (46, 22292020), (92, 11146010), (115, 8916808), (184, 5573005), (230, 4458404), (460, 2229202), (920, 1114601)]