2012064257

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1\times {\mathrm{4133}}^1$

素因数の和:8248

約数の個数: 16

約数和(自身を含む): 2435951232

約数和(自身を除く): 423886975

約数列:

[1, 7, 17, 119, 4091, 4133, 28637, 28931, 69547, 70261, 486829, 491827, 16908103, 118356721, 287437751, 2012064257]

約数ペア:

[(1, 2012064257), (7, 287437751), (17, 118356721), (119, 16908103), (4091, 491827), (4133, 486829), (28637, 70261), (28931, 69547)]