201780682

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{49921}}^1$

素因数の和:50013

約数の個数: 16

約数和(自身を含む): 316305792

約数和(自身を除く): 114525110

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 49921, 99842, 2146603, 2346287, 4293206, 4692574, 100890341, 201780682]

約数ペア:

[(1, 201780682), (2, 100890341), (43, 4692574), (47, 4293206), (86, 2346287), (94, 2146603), (2021, 99842), (4042, 49921)]