2548584772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2473}}^1\times {\mathrm{8311}}^1$

素因数の和:10819

約数の個数: 24

約数和(自身を含む): 4606310912

約数和(自身を除く): 2057726140

約数列:

[1, 2, 4, 31, 62, 124, 2473, 4946, 8311, 9892, 16622, 33244, 76663, 153326, 257641, 306652, 515282, 1030564, 20553103, 41106206, 82212412, 637146193, 1274292386, 2548584772]

約数ペア:

[(1, 2548584772), (2, 1274292386), (4, 637146193), (31, 82212412), (62, 41106206), (124, 20553103), (2473, 1030564), (4946, 515282), (8311, 306652), (9892, 257641), (16622, 153326), (33244, 76663)]