2980111680004

素因数分解:

$2^2\times {\mathrm{745027920001}}^1$

素因数の和:745027920005

約数の個数: 6

約数和(自身を含む): 5215195440014

約数和(自身を除く): 2235083760010

約数列:

[1, 2, 4, 745027920001, 1490055840002, 2980111680004]

約数ペア:

[(1, 2980111680004), (2, 1490055840002), (4, 745027920001)]