1980328751

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{14011}}^1$

素因数の和:14246

約数の個数: 16

約数和(自身を含む): 2145517440

約数和(自身を除く): 165188689

約数列:

[1, 19, 43, 173, 817, 3287, 7439, 14011, 141341, 266209, 602473, 2423903, 11446987, 46054157, 104227829, 1980328751]

約数ペア:

[(1, 1980328751), (19, 104227829), (43, 46054157), (173, 11446987), (817, 2423903), (3287, 602473), (7439, 266209), (14011, 141341)]