2008052608

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{99923}}^1$

素因数の和:100094

約数の個数: 32

約数和(自身を含む): 4025937960

約数和(自身を除く): 2017885352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 10048, 20096, 99923, 199846, 399692, 799384, 1598768, 3197536, 6395072, 12790144, 15687911, 31375822, 62751644, 125503288, 251006576, 502013152, 1004026304, 2008052608]

約数ペア:

[(1, 2008052608), (2, 1004026304), (4, 502013152), (8, 251006576), (16, 125503288), (32, 62751644), (64, 31375822), (128, 15687911), (157, 12790144), (314, 6395072), (628, 3197536), (1256, 1598768), (2512, 799384), (5024, 399692), (10048, 199846), (20096, 99923)]