2013136734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{447961}}^1$

素因数の和:448080

約数の個数: 32

約数和(自身を含む): 4644470016

約数和(自身を除く): 2631333282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 447961, 895922, 1343883, 2687766, 3135727, 6271454, 9407181, 18814362, 47931827, 95863654, 143795481, 287590962, 335522789, 671045578, 1006568367, 2013136734]

約数ペア:

[(1, 2013136734), (2, 1006568367), (3, 671045578), (6, 335522789), (7, 287590962), (14, 143795481), (21, 95863654), (42, 47931827), (107, 18814362), (214, 9407181), (321, 6271454), (642, 3135727), (749, 2687766), (1498, 1343883), (2247, 895922), (4494, 447961)]