2799697916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{51431}}^1$

素因数の和:51905

約数の個数: 24

約数和(自身を含む): 5069137920

約数和(自身を除く): 2269440004

約数列:

[1, 2, 4, 31, 62, 124, 439, 878, 1756, 13609, 27218, 51431, 54436, 102862, 205724, 1594361, 3188722, 6377444, 22578209, 45156418, 90312836, 699924479, 1399848958, 2799697916]

約数ペア:

[(1, 2799697916), (2, 1399848958), (4, 699924479), (31, 90312836), (62, 45156418), (124, 22578209), (439, 6377444), (878, 3188722), (1756, 1594361), (13609, 205724), (27218, 102862), (51431, 54436)]