2089243316

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{9127}}^1$

素因数の和:9863

約数の個数: 24

約数和(自身を含む): 3703412160

約数和(自身を除く): 1614168844

約数列:

[1, 2, 4, 89, 178, 356, 643, 1286, 2572, 9127, 18254, 36508, 57227, 114454, 228908, 812303, 1624606, 3249212, 5868661, 11737322, 23474644, 522310829, 1044621658, 2089243316]

約数ペア:

[(1, 2089243316), (2, 1044621658), (4, 522310829), (89, 23474644), (178, 11737322), (356, 5868661), (643, 3249212), (1286, 1624606), (2572, 812303), (9127, 228908), (18254, 114454), (36508, 57227)]