10749580

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4931}}^1$

素因数の和:5049

約数の個数: 24

約数和(自身を含む): 22785840

約数和(自身を除く): 12036260

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 4931, 9862, 19724, 24655, 49310, 98620, 537479, 1074958, 2149916, 2687395, 5374790, 10749580]

約数ペア:

[(1, 10749580), (2, 5374790), (4, 2687395), (5, 2149916), (10, 1074958), (20, 537479), (109, 98620), (218, 49310), (436, 24655), (545, 19724), (1090, 9862), (2180, 4931)]