20160496

素因数分解:

$2^4\times {\mathrm{1260031}}^1$

素因数の和:1260039

約数の個数: 10

約数和(自身を含む): 39060992

約数和(自身を除く): 18900496

約数列:

[1, 2, 4, 8, 16, 1260031, 2520062, 5040124, 10080248, 20160496]

約数ペア:

[(1, 20160496), (2, 10080248), (4, 5040124), (8, 2520062), (16, 1260031)]