19196860030

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9744599}}^1$

素因数の和:9744803

約数の個数: 16

約数和(自身を含む): 34729754400

約数和(自身を除く): 15532894370

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 9744599, 19489198, 48722995, 97445990, 1919686003, 3839372006, 9598430015, 19196860030]

約数ペア:

[(1, 19196860030), (2, 9598430015), (5, 3839372006), (10, 1919686003), (197, 97445990), (394, 48722995), (985, 19489198), (1970, 9744599)]