2016128583

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{627491}}^1$

素因数の和:627524

約数の個数: 32

約数和(自身を含む): 3614353920

約数和(自身を除く): 1598225337

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 627491, 1882473, 4392437, 5647419, 10667347, 13177311, 16942257, 32002041, 39531933, 74671429, 96006123, 118595799, 224014287, 288018369, 672042861, 2016128583]

約数ペア:

[(1, 2016128583), (3, 672042861), (7, 288018369), (9, 224014287), (17, 118595799), (21, 96006123), (27, 74671429), (51, 39531933), (63, 32002041), (119, 16942257), (153, 13177311), (189, 10667347), (357, 5647419), (459, 4392437), (1071, 1882473), (3213, 627491)]