2017294736

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{142787}}^1$

素因数の和:143678

約数の個数: 20

約数和(自身を含む): 3912962352

約数和(自身を除く): 1895667616

約数列:

[1, 2, 4, 8, 16, 883, 1766, 3532, 7064, 14128, 142787, 285574, 571148, 1142296, 2284592, 126080921, 252161842, 504323684, 1008647368, 2017294736]

約数ペア:

[(1, 2017294736), (2, 1008647368), (4, 504323684), (8, 252161842), (16, 126080921), (883, 2284592), (1766, 1142296), (3532, 571148), (7064, 285574), (14128, 142787)]