20184524288

素因数分解:

$2^9\times {\mathrm{39422899}}^1$

素因数の和:39422917

約数の個数: 20

約数和(自身を含む): 40329626700

約数和(自身を除く): 20145102412

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 39422899, 78845798, 157691596, 315383192, 630766384, 1261532768, 2523065536, 5046131072, 10092262144, 20184524288]

約数ペア:

[(1, 20184524288), (2, 10092262144), (4, 5046131072), (8, 2523065536), (16, 1261532768), (32, 630766384), (64, 315383192), (128, 157691596), (256, 78845798), (512, 39422899)]