19700792

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{4057}}^1$

素因数の和:4670

約数の個数: 16

約数和(自身を含む): 37008960

約数和(自身を除く): 17308168

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4057, 4856, 8114, 16228, 32456, 2462599, 4925198, 9850396, 19700792]

約数ペア:

[(1, 19700792), (2, 9850396), (4, 4925198), (8, 2462599), (607, 32456), (1214, 16228), (2428, 8114), (4057, 4856)]