854602012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4951}}^1\times {\mathrm{3923}}^1$

素因数の和:8889

約数の個数: 24

約数和(自身を含む): 1632258432

約数和(自身を除く): 777656420

約数列:

[1, 2, 4, 11, 22, 44, 3923, 4951, 7846, 9902, 15692, 19804, 43153, 54461, 86306, 108922, 172612, 217844, 19422773, 38845546, 77691092, 213650503, 427301006, 854602012]

約数ペア:

[(1, 854602012), (2, 427301006), (4, 213650503), (11, 77691092), (22, 38845546), (44, 19422773), (3923, 217844), (4951, 172612), (7846, 108922), (9902, 86306), (15692, 54461), (19804, 43153)]