2499804772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{27171791}}^1$

素因数の和:27171818

約数の個数: 12

約数和(自身を含む): 4564861056

約数和(自身を除く): 2065056284

約数列:

[1, 2, 4, 23, 46, 92, 27171791, 54343582, 108687164, 624951193, 1249902386, 2499804772]

約数ペア:

[(1, 2499804772), (2, 1249902386), (4, 624951193), (23, 108687164), (46, 54343582), (92, 27171791)]