25866230210

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10305271}}^1$

素因数の和:10305529

約数の個数: 16

約数和(自身を含む): 46744713792

約数和(自身を除く): 20878483582

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 10305271, 20610542, 51526355, 103052710, 2586623021, 5173246042, 12933115105, 25866230210]

約数ペア:

[(1, 25866230210), (2, 12933115105), (5, 5173246042), (10, 2586623021), (251, 103052710), (502, 51526355), (1255, 20610542), (2510, 10305271)]