2040240044

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{823}}^1\times {\mathrm{1399}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 3585388800

約数和(自身を除く): 1545148756

約数列:

[1, 2, 4, 443, 823, 886, 1399, 1646, 1772, 2798, 3292, 5596, 364589, 619757, 729178, 1151377, 1239514, 1458356, 2302754, 2479028, 4605508, 510060011, 1020120022, 2040240044]

約数ペア:

[(1, 2040240044), (2, 1020120022), (4, 510060011), (443, 4605508), (823, 2479028), (886, 2302754), (1399, 1458356), (1646, 1239514), (1772, 1151377), (2798, 729178), (3292, 619757), (5596, 364589)]