2912062670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1\times {\mathrm{15919}}^1$

素因数の和:17600

約数の個数: 32

約数和(自身を含む): 5722030080

約数和(自身を除く): 2809967410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1663, 3326, 8315, 15919, 16630, 18293, 31838, 36586, 79595, 91465, 159190, 175109, 182930, 350218, 875545, 1751090, 26473297, 52946594, 132366485, 264732970, 291206267, 582412534, 1456031335, 2912062670]

約数ペア:

[(1, 2912062670), (2, 1456031335), (5, 582412534), (10, 291206267), (11, 264732970), (22, 132366485), (55, 52946594), (110, 26473297), (1663, 1751090), (3326, 875545), (8315, 350218), (15919, 182930), (16630, 175109), (18293, 159190), (31838, 91465), (36586, 79595)]