2843810

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2609}}^1$

素因数の和:2725

約数の個数: 16

約数和(自身を含む): 5167800

約数和(自身を除く): 2323990

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2609, 5218, 13045, 26090, 284381, 568762, 1421905, 2843810]

約数ペア:

[(1, 2843810), (2, 1421905), (5, 568762), (10, 284381), (109, 26090), (218, 13045), (545, 5218), (1090, 2609)]