2021262008

素因数分解:

$2^3\times {\mathrm{8263}}^1\times {\mathrm{30577}}^1$

素因数の和:38846

約数の個数: 16

約数和(自身を含む): 3790448880

約数和(自身を除く): 1769186872

約数列:

[1, 2, 4, 8, 8263, 16526, 30577, 33052, 61154, 66104, 122308, 244616, 252657751, 505315502, 1010631004, 2021262008]

約数ペア:

[(1, 2021262008), (2, 1010631004), (4, 505315502), (8, 252657751), (8263, 244616), (16526, 122308), (30577, 66104), (33052, 61154)]