20755658027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{39499}}^1$

素因数の和:40082

約数の個数: 16

約数和(自身を含む): 22668576000

約数和(自身を除く): 1912917973

約数列:

[1, 13, 83, 487, 1079, 6331, 39499, 40421, 513487, 525473, 3278417, 19236013, 42619421, 250068169, 1596589079, 20755658027]

約数ペア:

[(1, 20755658027), (13, 1596589079), (83, 250068169), (487, 42619421), (1079, 19236013), (6331, 3278417), (39499, 525473), (40421, 513487)]