2016172690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28802467}}^1$

素因数の和:28802481

約数の個数: 16

約数和(自身を含む): 4147555392

約数和(自身を除く): 2131382702

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28802467, 57604934, 144012335, 201617269, 288024670, 403234538, 1008086345, 2016172690]

約数ペア:

[(1, 2016172690), (2, 1008086345), (5, 403234538), (7, 288024670), (10, 201617269), (14, 144012335), (35, 57604934), (70, 28802467)]