20194696874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{2501201}}^1$

素因数の和:2501581

約数の個数: 16

約数和(自身を含む): 33135924096

約数和(自身を除く): 12941227222

約数列:

[1, 2, 11, 22, 367, 734, 4037, 8074, 2501201, 5002402, 27513211, 55026422, 917940767, 1835881534, 10097348437, 20194696874]

約数ペア:

[(1, 20194696874), (2, 10097348437), (11, 1835881534), (22, 917940767), (367, 55026422), (734, 27513211), (4037, 5002402), (8074, 2501201)]