2017840192

素因数分解:

$2^6\times {\mathrm{443}}^1\times {\mathrm{71171}}^1$

素因数の和:71626

約数の個数: 28

約数和(自身を含む): 4013246736

約数和(自身を除く): 1995406544

約数列:

[1, 2, 4, 8, 16, 32, 64, 443, 886, 1772, 3544, 7088, 14176, 28352, 71171, 142342, 284684, 569368, 1138736, 2277472, 4554944, 31528753, 63057506, 126115012, 252230024, 504460048, 1008920096, 2017840192]

約数ペア:

[(1, 2017840192), (2, 1008920096), (4, 504460048), (8, 252230024), (16, 126115012), (32, 63057506), (64, 31528753), (443, 4554944), (886, 2277472), (1772, 1138736), (3544, 569368), (7088, 284684), (14176, 142342), (28352, 71171)]