1982836

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 3628800

約数和(自身を除く): 1645964

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 199, 212, 398, 796, 2491, 4982, 9353, 9964, 10547, 18706, 21094, 37412, 42188, 495709, 991418, 1982836]

約数ペア:

[(1, 1982836), (2, 991418), (4, 495709), (47, 42188), (53, 37412), (94, 21094), (106, 18706), (188, 10547), (199, 9964), (212, 9353), (398, 4982), (796, 2491)]