202013732

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{52553}}^1$

素因数の和:52619

約数の個数: 18

約数和(自身を含む): 365302854

約数和(自身を除く): 163289122

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 52553, 105106, 210212, 1629143, 3258286, 6516572, 50503433, 101006866, 202013732]

約数ペア:

[(1, 202013732), (2, 101006866), (4, 50503433), (31, 6516572), (62, 3258286), (124, 1629143), (961, 210212), (1922, 105106), (3844, 52553)]