19014618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1129}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 43608960

約数和(自身を除く): 24594342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1129, 1203, 2258, 2406, 2807, 3387, 5614, 6774, 7903, 8421, 15806, 16842, 23709, 47418, 452729, 905458, 1358187, 2716374, 3169103, 6338206, 9507309, 19014618]

約数ペア:

[(1, 19014618), (2, 9507309), (3, 6338206), (6, 3169103), (7, 2716374), (14, 1358187), (21, 905458), (42, 452729), (401, 47418), (802, 23709), (1129, 16842), (1203, 15806), (2258, 8421), (2406, 7903), (2807, 6774), (3387, 5614)]