2078557751

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{5431}}^1$

素因数の和:5974

約数の個数: 16

約数和(自身を含む): 2252759040

約数和(自身を除く): 174201289

約数列:

[1, 17, 47, 479, 799, 5431, 8143, 22513, 92327, 255257, 382721, 2601449, 4339369, 44224633, 122268103, 2078557751]

約数ペア:

[(1, 2078557751), (17, 122268103), (47, 44224633), (479, 4339369), (799, 2601449), (5431, 382721), (8143, 255257), (22513, 92327)]