20012344994

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2999}}^1\times {\mathrm{46993}}^1$

素因数の和:50065

約数の個数: 16

約数和(自身を含む): 30452112000

約数和(自身を除く): 10439767006

約数列:

[1, 2, 71, 142, 2999, 5998, 46993, 93986, 212929, 425858, 3336503, 6673006, 140932007, 281864014, 10006172497, 20012344994]

約数ペア:

[(1, 20012344994), (2, 10006172497), (71, 281864014), (142, 140932007), (2999, 6673006), (5998, 3336503), (46993, 425858), (93986, 212929)]