2078342667

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{68261}}^1$

素因数の和:68483

約数の個数: 24

約数和(自身を含む): 3194661600

約数和(自身を除く): 1116318933

約数列:

[1, 3, 9, 17, 51, 153, 199, 597, 1791, 3383, 10149, 30447, 68261, 204783, 614349, 1160437, 3481311, 10443933, 13583939, 40751817, 122255451, 230926963, 692780889, 2078342667]

約数ペア:

[(1, 2078342667), (3, 692780889), (9, 230926963), (17, 122255451), (51, 40751817), (153, 13583939), (199, 10443933), (597, 3481311), (1791, 1160437), (3383, 614349), (10149, 204783), (30447, 68261)]