8266209542

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{9817351}}^1$

素因数の和:9817774

約数の個数: 8

約数和(自身を含む): 12428767632

約数和(自身を除く): 4162558090

約数列:

[1, 2, 421, 842, 9817351, 19634702, 4133104771, 8266209542]

約数ペア:

[(1, 8266209542), (2, 4133104771), (421, 19634702), (842, 9817351)]