1912567468

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{353917}}^1$

素因数の和:354121

約数の個数: 24

約数和(自身を含む): 3844965152

約数和(自身を除く): 1932397684

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 353917, 707834, 1415668, 2477419, 4954838, 9909676, 68305981, 136611962, 273223924, 478141867, 956283734, 1912567468]

約数ペア:

[(1, 1912567468), (2, 956283734), (4, 478141867), (7, 273223924), (14, 136611962), (28, 68305981), (193, 9909676), (386, 4954838), (772, 2477419), (1351, 1415668), (2702, 707834), (5404, 353917)]