2380821020481

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{2311}}^1\times {\mathrm{21961}}^1$

素因数の和:25117

約数の個数: 32

約数和(自身を含む): 3347163412480

約数和(自身を除く): 966342391999

約数列:

[1, 3, 19, 57, 823, 2311, 2469, 6933, 15637, 21961, 43909, 46911, 65883, 131727, 417259, 1251777, 1901953, 5705859, 18073903, 36137107, 50751871, 54221709, 108411321, 152255613, 343404157, 964285549, 1030212471, 2892856647, 41768789833, 125306369499, 793607006827, 2380821020481]

約数ペア:

[(1, 2380821020481), (3, 793607006827), (19, 125306369499), (57, 41768789833), (823, 2892856647), (2311, 1030212471), (2469, 964285549), (6933, 343404157), (15637, 152255613), (21961, 108411321), (43909, 54221709), (46911, 50751871), (65883, 36137107), (131727, 18073903), (417259, 5705859), (1251777, 1901953)]