7408406014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{194958053}}^1$

素因数の和:194958074

約数の個数: 8

約数和(自身を含む): 11697483240

約数和(自身を除く): 4289077226

約数列:

[1, 2, 19, 38, 194958053, 389916106, 3704203007, 7408406014]

約数ペア:

[(1, 7408406014), (2, 3704203007), (19, 389916106), (38, 194958053)]