419218970

素因数分解:

$2^1\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{17923}}^1$

素因数の和:20269

約数の個数: 16

約数和(自身を含む): 754958880

約数和(自身を除く): 335739910

約数列:

[1, 2, 5, 10, 2339, 4678, 11695, 17923, 23390, 35846, 89615, 179230, 41921897, 83843794, 209609485, 419218970]

約数ペア:

[(1, 419218970), (2, 209609485), (5, 83843794), (10, 41921897), (2339, 179230), (4678, 89615), (11695, 35846), (17923, 23390)]