20199267002

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{3739}}^1\times {\mathrm{27847}}^1$

素因数の和:31685

約数の個数: 16

約数和(自身を含む): 30620546880

約数和(自身を除く): 10421279878

約数列:

[1, 2, 97, 194, 3739, 7478, 27847, 55694, 362683, 725366, 2701159, 5402318, 104119933, 208239866, 10099633501, 20199267002]

約数ペア:

[(1, 20199267002), (2, 10099633501), (97, 208239866), (194, 104119933), (3739, 5402318), (7478, 2701159), (27847, 725366), (55694, 362683)]