20201607952

素因数分解:

$2^4\times {\mathrm{1262600497}}^1$

素因数の和:1262600505

約数の個数: 10

約数和(自身を含む): 39140615438

約数和(自身を除く): 18939007486

約数列:

[1, 2, 4, 8, 16, 1262600497, 2525200994, 5050401988, 10100803976, 20201607952]

約数ペア:

[(1, 20201607952), (2, 10100803976), (4, 5050401988), (8, 2525200994), (16, 1262600497)]