2011029289

素因数分解:

${\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1\times {\mathrm{599}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 2078208000

約数和(自身を除く): 67178711

約数列:

[1, 43, 163, 479, 599, 7009, 20597, 25757, 78077, 97637, 286921, 3357311, 4198391, 12337603, 46768123, 2011029289]

約数ペア:

[(1, 2011029289), (43, 46768123), (163, 12337603), (479, 4198391), (599, 3357311), (7009, 286921), (20597, 97637), (25757, 78077)]