2184787369

素因数分解:

${\mathrm{199}}^1\times {\mathrm{1321}}^1\times {\mathrm{8311}}^1$

素因数の和:9831

約数の個数: 8

約数和(自身を含む): 2197692800

約数和(自身を除く): 12905431

約数列:

[1, 199, 1321, 8311, 262879, 1653889, 10978831, 2184787369]

約数ペア:

[(1, 2184787369), (199, 10978831), (1321, 1653889), (8311, 262879)]