20146447402

素因数分解:

$2^1\times {\mathrm{63521}}^1\times {\mathrm{158581}}^1$

素因数の和:222104

約数の個数: 8

約数和(自身を含む): 30220337412

約数和(自身を除く): 10073890010

約数列:

[1, 2, 63521, 127042, 158581, 317162, 10073223701, 20146447402]

約数ペア:

[(1, 20146447402), (2, 10073223701), (63521, 317162), (127042, 158581)]