2021878657346

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{1319}}^1\times {\mathrm{4702109}}^1$

素因数の和:4703593

約数の個数: 16

約数和(自身を含む): 3053738318400

約数和(自身を除く): 1031859661054

約数列:

[1, 2, 163, 326, 1319, 2638, 214997, 429994, 4702109, 9404218, 766443767, 1532887534, 6202081771, 12404163542, 1010939328673, 2021878657346]

約数ペア:

[(1, 2021878657346), (2, 1010939328673), (163, 12404163542), (326, 6202081771), (1319, 1532887534), (2638, 766443767), (214997, 9404218), (429994, 4702109)]