2016281288

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{507113}}^1$

素因数の和:507197

約数の個数: 32

約数和(自身を含む): 4381464960

約数和(自身を除く): 2365183672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 507113, 1014226, 2028452, 3549791, 4056904, 7099582, 14199164, 28398328, 36005023, 72010046, 144020092, 252035161, 288040184, 504070322, 1008140644, 2016281288]

約数ペア:

[(1, 2016281288), (2, 1008140644), (4, 504070322), (7, 288040184), (8, 252035161), (14, 144020092), (28, 72010046), (56, 36005023), (71, 28398328), (142, 14199164), (284, 7099582), (497, 4056904), (568, 3549791), (994, 2028452), (1988, 1014226), (3976, 507113)]