2503021454

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1\times {\mathrm{7243}}^1$

素因数の和:8695

約数の個数: 16

約数和(自身を含む): 3786583680

約数和(自身を除く): 1283562226

約数列:

[1, 2, 131, 262, 1319, 2638, 7243, 14486, 172789, 345578, 948833, 1897666, 9553517, 19107034, 1251510727, 2503021454]

約数ペア:

[(1, 2503021454), (2, 1251510727), (131, 19107034), (262, 9553517), (1319, 1897666), (2638, 948833), (7243, 345578), (14486, 172789)]