2039843519

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{8819}}^1$

素因数の和:9190

約数の個数: 16

約数和(自身を含む): 2357268480

約数和(自身を除く): 317424961

約数列:

[1, 7, 173, 191, 1211, 1337, 8819, 33043, 61733, 231301, 1525687, 1684429, 10679809, 11791003, 291406217, 2039843519]

約数ペア:

[(1, 2039843519), (7, 291406217), (173, 11791003), (191, 10679809), (1211, 1684429), (1337, 1525687), (8819, 231301), (33043, 61733)]