2877772592

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4182809}}^1$

素因数の和:4182860

約数の個数: 20

約数和(自身を含む): 5705352840

約数和(自身を除く): 2827580248

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4182809, 8365618, 16731236, 33462472, 66924944, 179860787, 359721574, 719443148, 1438886296, 2877772592]

約数ペア:

[(1, 2877772592), (2, 1438886296), (4, 719443148), (8, 359721574), (16, 179860787), (43, 66924944), (86, 33462472), (172, 16731236), (344, 8365618), (688, 4182809)]