284162020

素因数分解:

$2^2\times 5^1\times {\mathrm{14208101}}^1$

素因数の和:14208110

約数の個数: 12

約数和(自身を含む): 596740284

約数和(自身を除く): 312578264

約数列:

[1, 2, 4, 5, 10, 20, 14208101, 28416202, 56832404, 71040505, 142081010, 284162020]

約数ペア:

[(1, 284162020), (2, 142081010), (4, 71040505), (5, 56832404), (10, 28416202), (20, 14208101)]