2028044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 3715488

約数和(自身を除く): 1687444

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 193, 284, 386, 772, 2627, 5254, 7141, 10508, 13703, 14282, 27406, 28564, 54812, 507011, 1014022, 2028044]

約数ペア:

[(1, 2028044), (2, 1014022), (4, 507011), (37, 54812), (71, 28564), (74, 27406), (142, 14282), (148, 13703), (193, 10508), (284, 7141), (386, 5254), (772, 2627)]