2016207837

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{1447}}^1$

素因数の和:2778

約数の個数: 48

約数和(自身を含む): 3529274112

約数和(自身を除く): 1513066275

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1301, 1447, 3903, 4341, 9107, 10129, 11709, 13023, 22117, 24599, 27321, 30387, 66351, 73797, 81963, 91161, 154819, 172193, 199053, 221391, 464457, 516579, 1393371, 1549737, 1882547, 5647641, 13177829, 16942923, 32003299, 39533487, 96009897, 118600461, 224023093, 288029691, 672069279, 2016207837]

約数ペア:

[(1, 2016207837), (3, 672069279), (7, 288029691), (9, 224023093), (17, 118600461), (21, 96009897), (51, 39533487), (63, 32003299), (119, 16942923), (153, 13177829), (357, 5647641), (1071, 1882547), (1301, 1549737), (1447, 1393371), (3903, 516579), (4341, 464457), (9107, 221391), (10129, 199053), (11709, 172193), (13023, 154819), (22117, 91161), (24599, 81963), (27321, 73797), (30387, 66351)]