2186335444

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{675629}}^1$

素因数の和:676442

約数の個数: 12

約数和(自身を含む): 3830822100

約数和(自身を除く): 1644486656

約数列:

[1, 2, 4, 809, 1618, 3236, 675629, 1351258, 2702516, 546583861, 1093167722, 2186335444]

約数ペア:

[(1, 2186335444), (2, 1093167722), (4, 546583861), (809, 2702516), (1618, 1351258), (3236, 675629)]