210005040188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2763224213}}^1$

素因数の和:2763224236

約数の個数: 12

約数和(自身を含む): 386851389960

約数和(自身を除く): 176846349772

約数列:

[1, 2, 4, 19, 38, 76, 2763224213, 5526448426, 11052896852, 52501260047, 105002520094, 210005040188]

約数ペア:

[(1, 210005040188), (2, 105002520094), (4, 52501260047), (19, 11052896852), (38, 5526448426), (76, 2763224213)]