2017823973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{21737}}^1$

素因数の和:21877

約数の個数: 32

約数和(自身を含む): 3067666560

約数和(自身を除く): 1049842587

約数列:

[1, 3, 11, 29, 33, 87, 97, 291, 319, 957, 1067, 2813, 3201, 8439, 21737, 30943, 65211, 92829, 239107, 630373, 717321, 1891119, 2108489, 6325467, 6934103, 20802309, 23193379, 61146181, 69580137, 183438543, 672607991, 2017823973]

約数ペア:

[(1, 2017823973), (3, 672607991), (11, 183438543), (29, 69580137), (33, 61146181), (87, 23193379), (97, 20802309), (291, 6934103), (319, 6325467), (957, 2108489), (1067, 1891119), (2813, 717321), (3201, 630373), (8439, 239107), (21737, 92829), (30943, 65211)]