5121423088

素因数分解:

$2^4\times {\mathrm{1427}}^1\times {\mathrm{224309}}^1$

素因数の和:225744

約数の個数: 20

約数和(自身を含む): 9929755080

約数和(自身を除く): 4808331992

約数列:

[1, 2, 4, 8, 16, 1427, 2854, 5708, 11416, 22832, 224309, 448618, 897236, 1794472, 3588944, 320088943, 640177886, 1280355772, 2560711544, 5121423088]

約数ペア:

[(1, 5121423088), (2, 2560711544), (4, 1280355772), (8, 640177886), (16, 320088943), (1427, 3588944), (2854, 1794472), (5708, 897236), (11416, 448618), (22832, 224309)]