2012921977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137279}}^1$

素因数の和:137364

約数の個数: 16

約数和(自身を含む): 2319482880

約数和(自身を除く): 306560903

約数列:

[1, 11, 31, 43, 341, 473, 1333, 14663, 137279, 1510069, 4255649, 5902997, 46812139, 64932967, 182992907, 2012921977]

約数ペア:

[(1, 2012921977), (11, 182992907), (31, 64932967), (43, 46812139), (341, 5902997), (473, 4255649), (1333, 1510069), (14663, 137279)]