20596814

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{8219}}^1$

素因数の和:8407

約数の個数: 16

約数和(自身を含む): 35510400

約数和(自身を除く): 14913586

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 8219, 16438, 57533, 115066, 1471201, 2942402, 10298407, 20596814]

約数ペア:

[(1, 20596814), (2, 10298407), (7, 2942402), (14, 1471201), (179, 115066), (358, 57533), (1253, 16438), (2506, 8219)]