2020993486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43934641}}^1$

素因数の和:43934666

約数の個数: 8

約数和(自身を含む): 3163294224

約数和(自身を除く): 1142300738

約数列:

[1, 2, 23, 46, 43934641, 87869282, 1010496743, 2020993486]

約数ペア:

[(1, 2020993486), (2, 1010496743), (23, 87869282), (46, 43934641)]