20162080912

素因数分解:

$2^4\times {\mathrm{1260130057}}^1$

素因数の和:1260130065

約数の個数: 10

約数和(自身を含む): 39064031798

約数和(自身を除く): 18901950886

約数列:

[1, 2, 4, 8, 16, 1260130057, 2520260114, 5040520228, 10081040456, 20162080912]

約数ペア:

[(1, 20162080912), (2, 10081040456), (4, 5040520228), (8, 2520260114), (16, 1260130057)]