20941214

素因数分解:

$2^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{3203}}^1$

素因数の和:3679

約数の個数: 16

約数和(自身を含む): 35987328

約数和(自身を除く): 15046114

約数列:

[1, 2, 7, 14, 467, 934, 3203, 3269, 6406, 6538, 22421, 44842, 1495801, 2991602, 10470607, 20941214]

約数ペア:

[(1, 20941214), (2, 10470607), (7, 2991602), (14, 1495801), (467, 44842), (934, 22421), (3203, 6538), (3269, 6406)]