3991245576

素因数分解:

$2^3\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{83443}}^1$

素因数の和:85445

約数の個数: 32

約数和(自身を含む): 9983240160

約数和(自身を除く): 5991994584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1993, 3986, 5979, 7972, 11958, 15944, 23916, 47832, 83443, 166886, 250329, 333772, 500658, 667544, 1001316, 2002632, 166301899, 332603798, 498905697, 665207596, 997811394, 1330415192, 1995622788, 3991245576]

約数ペア:

[(1, 3991245576), (2, 1995622788), (3, 1330415192), (4, 997811394), (6, 665207596), (8, 498905697), (12, 332603798), (24, 166301899), (1993, 2002632), (3986, 1001316), (5979, 667544), (7972, 500658), (11958, 333772), (15944, 250329), (23916, 166886), (47832, 83443)]