20192551006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{9337}}^1\times {\mathrm{63607}}^1$

素因数の和:72963

約数の個数: 16

約数和(自身を含む): 32074461216

約数和(自身を除く): 11881910210

約数列:

[1, 2, 17, 34, 9337, 18674, 63607, 127214, 158729, 317458, 1081319, 2162638, 593898559, 1187797118, 10096275503, 20192551006]

約数ペア:

[(1, 20192551006), (2, 10096275503), (17, 1187797118), (34, 593898559), (9337, 2162638), (18674, 1081319), (63607, 317458), (127214, 158729)]