20104109732

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6710317}}^1$

素因数の和:6710435

約数の個数: 24

約数和(自身を含む): 40584003264

約数和(自身を除く): 20479893532

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 6710317, 13420634, 26841268, 46972219, 93944438, 187888876, 718003919, 1436007838, 2872015676, 5026027433, 10052054866, 20104109732]

約数ペア:

[(1, 20104109732), (2, 10052054866), (4, 5026027433), (7, 2872015676), (14, 1436007838), (28, 718003919), (107, 187888876), (214, 93944438), (428, 46972219), (749, 26841268), (1498, 13420634), (2996, 6710317)]