20078876174

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5292271}}^1$

素因数の和:5292551

約数の個数: 16

約数和(自身を含む): 34547951616

約数和(自身を除く): 14469075442

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 5292271, 10584542, 37045897, 74091794, 1434205441, 2868410882, 10039438087, 20078876174]

約数ペア:

[(1, 20078876174), (2, 10039438087), (7, 2868410882), (14, 1434205441), (271, 74091794), (542, 37045897), (1897, 10584542), (3794, 5292271)]