1915664044

素因数分解:

$2^2\times 7^1\times {\mathrm{5923}}^1\times {\mathrm{11551}}^1$

素因数の和:17485

約数の個数: 24

約数和(自身を含む): 3832306688

約数和(自身を除く): 1916642644

約数列:

[1, 2, 4, 7, 14, 28, 5923, 11551, 11846, 23102, 23692, 41461, 46204, 80857, 82922, 161714, 165844, 323428, 68416573, 136833146, 273666292, 478916011, 957832022, 1915664044]

約数ペア:

[(1, 1915664044), (2, 957832022), (4, 478916011), (7, 273666292), (14, 136833146), (28, 68416573), (5923, 323428), (11551, 165844), (11846, 161714), (23102, 82922), (23692, 80857), (41461, 46204)]