2567260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5581}}^1$

素因数の和:5613

約数の個数: 24

約数和(自身を含む): 5626656

約数和(自身を除く): 3059396

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 5581, 11162, 22324, 27905, 55810, 111620, 128363, 256726, 513452, 641815, 1283630, 2567260]

約数ペア:

[(1, 2567260), (2, 1283630), (4, 641815), (5, 513452), (10, 256726), (20, 128363), (23, 111620), (46, 55810), (92, 27905), (115, 22324), (230, 11162), (460, 5581)]