201943438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5314301}}^1$

素因数の和:5314322

約数の個数: 8

約数和(自身を含む): 318858120

約数和(自身を除く): 116914682

約数列:

[1, 2, 19, 38, 5314301, 10628602, 100971719, 201943438]

約数ペア:

[(1, 201943438), (2, 100971719), (19, 10628602), (38, 5314301)]