9256580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20123}}^1$

素因数の和:20155

約数の個数: 24

約数和(自身を含む): 20284992

約数和(自身を除く): 11028412

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 20123, 40246, 80492, 100615, 201230, 402460, 462829, 925658, 1851316, 2314145, 4628290, 9256580]

約数ペア:

[(1, 9256580), (2, 4628290), (4, 2314145), (5, 1851316), (10, 925658), (20, 462829), (23, 402460), (46, 201230), (92, 100615), (115, 80492), (230, 40246), (460, 20123)]