207909450130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{903954131}}^1$

素因数の和:903954161

約数の個数: 16

約数和(自身を含む): 390508185024

約数和(自身を除く): 182598734894

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 903954131, 1807908262, 4519770655, 9039541310, 20790945013, 41581890026, 103954725065, 207909450130]

約数ペア:

[(1, 207909450130), (2, 103954725065), (5, 41581890026), (10, 20790945013), (23, 9039541310), (46, 4519770655), (115, 1807908262), (230, 903954131)]