1057119088

素因数分解:

$2^4\times {\mathrm{1993}}^1\times {\mathrm{33151}}^1$

素因数の和:35152

約数の個数: 20

約数和(自身を含む): 2049257728

約数和(自身を除く): 992138640

約数列:

[1, 2, 4, 8, 16, 1993, 3986, 7972, 15944, 31888, 33151, 66302, 132604, 265208, 530416, 66069943, 132139886, 264279772, 528559544, 1057119088]

約数ペア:

[(1, 1057119088), (2, 528559544), (4, 264279772), (8, 132139886), (16, 66069943), (1993, 530416), (3986, 265208), (7972, 132604), (15944, 66302), (31888, 33151)]