20167630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{288109}}^1$

素因数の和:288123

約数の個数: 16

約数和(自身を含む): 41487840

約数和(自身を除く): 21320210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 288109, 576218, 1440545, 2016763, 2881090, 4033526, 10083815, 20167630]

約数ペア:

[(1, 20167630), (2, 10083815), (5, 4033526), (7, 2881090), (10, 2016763), (14, 1440545), (35, 576218), (70, 288109)]