20732956993

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1\times {\mathrm{49201}}^1$

素因数の和:50872

約数の個数: 16

約数和(自身を含む): 24350660224

約数和(自身を除く): 3617703231

約数列:

[1, 7, 37, 259, 1627, 11389, 49201, 60199, 344407, 421393, 1820437, 12743059, 80050027, 560350189, 2961850999, 20732956993]

約数ペア:

[(1, 20732956993), (7, 2961850999), (37, 560350189), (259, 80050027), (1627, 12743059), (11389, 1820437), (49201, 421393), (60199, 344407)]