20239702

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{4027}}^1$

素因数の和:4395

約数の個数: 16

約数和(自身を含む): 34801920

約数和(自身を除く): 14562218

約数列:

[1, 2, 7, 14, 359, 718, 2513, 4027, 5026, 8054, 28189, 56378, 1445693, 2891386, 10119851, 20239702]

約数ペア:

[(1, 20239702), (2, 10119851), (7, 2891386), (14, 1445693), (359, 56378), (718, 28189), (2513, 8054), (4027, 5026)]