2080853336

素因数分解:

$2^3\times {\mathrm{2027}}^1\times {\mathrm{128321}}^1$

素因数の和:130354

約数の個数: 16

約数和(自身を含む): 3903555240

約数和(自身を除く): 1822701904

約数列:

[1, 2, 4, 8, 2027, 4054, 8108, 16216, 128321, 256642, 513284, 1026568, 260106667, 520213334, 1040426668, 2080853336]

約数ペア:

[(1, 2080853336), (2, 1040426668), (4, 520213334), (8, 260106667), (2027, 1026568), (4054, 513284), (8108, 256642), (16216, 128321)]