2015011096

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{186437}}^1$

素因数の和:186643

約数の個数: 32

約数和(自身を含む): 4340276640

約数和(自身を除く): 2325265544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 186437, 372874, 745748, 1305059, 1491496, 2610118, 5220236, 10440472, 35982341, 71964682, 143929364, 251876387, 287858728, 503752774, 1007505548, 2015011096]

約数ペア:

[(1, 2015011096), (2, 1007505548), (4, 503752774), (7, 287858728), (8, 251876387), (14, 143929364), (28, 71964682), (56, 35982341), (193, 10440472), (386, 5220236), (772, 2610118), (1351, 1491496), (1544, 1305059), (2702, 745748), (5404, 372874), (10808, 186437)]