2016132172

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{5657}}^1$

素因数の和:6441

約数の個数: 24

約数和(自身を含む): 3559787280

約数和(自身を除く): 1543655108

約数列:

[1, 2, 4, 139, 278, 556, 641, 1282, 2564, 5657, 11314, 22628, 89099, 178198, 356396, 786323, 1572646, 3145292, 3626137, 7252274, 14504548, 504033043, 1008066086, 2016132172]

約数ペア:

[(1, 2016132172), (2, 1008066086), (4, 504033043), (139, 14504548), (278, 7252274), (556, 3626137), (641, 3145292), (1282, 1572646), (2564, 786323), (5657, 356396), (11314, 178198), (22628, 89099)]