20161307552

素因数分解:

$2^5\times {\mathrm{630040861}}^1$

素因数の和:630040871

約数の個数: 12

約数和(自身を含む): 39692574306

約数和(自身を除く): 19531266754

約数列:

[1, 2, 4, 8, 16, 32, 630040861, 1260081722, 2520163444, 5040326888, 10080653776, 20161307552]

約数ペア:

[(1, 20161307552), (2, 10080653776), (4, 5040326888), (8, 2520163444), (16, 1260081722), (32, 630040861)]