2255864690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5502109}}^1$

素因数の和:5502157

約数の個数: 16

約数和(自身を含む): 4159595160

約数和(自身を除く): 1903730470

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 5502109, 11004218, 27510545, 55021090, 225586469, 451172938, 1127932345, 2255864690]

約数ペア:

[(1, 2255864690), (2, 1127932345), (5, 451172938), (10, 225586469), (41, 55021090), (82, 27510545), (205, 11004218), (410, 5502109)]