20151937187

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{609907}}^1$

素因数の和:610010

約数の個数: 16

約数和(自身を含む): 22249443840

約数和(自身を除く): 2097506653

約数列:

[1, 19, 37, 47, 703, 893, 1739, 33041, 609907, 11588233, 22566559, 28665629, 428764621, 544646951, 1060628273, 20151937187]

約数ペア:

[(1, 20151937187), (19, 1060628273), (37, 544646951), (47, 428764621), (703, 28665629), (893, 22566559), (1739, 11588233), (33041, 609907)]