2077825148

素因数分解:

$2^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{65729}}^1$

素因数の和:66869

約数の個数: 24

約数和(自身を含む): 4159394400

約数和(自身を除く): 2081569252

約数列:

[1, 2, 4, 7, 14, 28, 1129, 2258, 4516, 7903, 15806, 31612, 65729, 131458, 262916, 460103, 920206, 1840412, 74208041, 148416082, 296832164, 519456287, 1038912574, 2077825148]

約数ペア:

[(1, 2077825148), (2, 1038912574), (4, 519456287), (7, 296832164), (14, 148416082), (28, 74208041), (1129, 1840412), (2258, 920206), (4516, 460103), (7903, 262916), (15806, 131458), (31612, 65729)]