2013145874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1\times {\mathrm{23369}}^1$

素因数の和:25657

約数の個数: 16

約数和(自身を含む): 3180189600

約数和(自身を除く): 1167043726

約数列:

[1, 2, 19, 38, 2267, 4534, 23369, 43073, 46738, 86146, 444011, 888022, 52977523, 105955046, 1006572937, 2013145874]

約数ペア:

[(1, 2013145874), (2, 1006572937), (19, 105955046), (38, 52977523), (2267, 888022), (4534, 444011), (23369, 86146), (43073, 46738)]