2034178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 16

約数和(自身を含む): 3240000

約数和(自身を除く): 1205822

約数列:

[1, 2, 19, 38, 199, 269, 398, 538, 3781, 5111, 7562, 10222, 53531, 107062, 1017089, 2034178]

約数ペア:

[(1, 2034178), (2, 1017089), (19, 107062), (38, 53531), (199, 10222), (269, 7562), (398, 5111), (538, 3781)]