110985970

素因数分解:

$2^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{5179}}^1$

素因数の和:7329

約数の個数: 16

約数和(自身を含む): 199906560

約数和(自身を除く): 88920590

約数列:

[1, 2, 5, 10, 2143, 4286, 5179, 10358, 10715, 21430, 25895, 51790, 11098597, 22197194, 55492985, 110985970]

約数ペア:

[(1, 110985970), (2, 55492985), (5, 22197194), (10, 11098597), (2143, 51790), (4286, 25895), (5179, 21430), (10358, 10715)]