20180176112

素因数分解:

$2^4\times {\mathrm{1261261007}}^1$

素因数の和:1261261015

約数の個数: 10

約数和(自身を含む): 39099091248

約数和(自身を除く): 18918915136

約数列:

[1, 2, 4, 8, 16, 1261261007, 2522522014, 5045044028, 10090088056, 20180176112]

約数ペア:

[(1, 20180176112), (2, 10090088056), (4, 5045044028), (8, 2522522014), (16, 1261261007)]