2009844152

素因数分解:

$2^3\times {\mathrm{863}}^1\times {\mathrm{291113}}^1$

素因数の和:291982

約数の個数: 16

約数和(自身を含む): 3772837440

約数和(自身を除く): 1762993288

約数列:

[1, 2, 4, 8, 863, 1726, 3452, 6904, 291113, 582226, 1164452, 2328904, 251230519, 502461038, 1004922076, 2009844152]

約数ペア:

[(1, 2009844152), (2, 1004922076), (4, 502461038), (8, 251230519), (863, 2328904), (1726, 1164452), (3452, 582226), (6904, 291113)]