2550872044

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{884491}}^1$

素因数の和:884605

約数の個数: 24

約数和(自身を含む): 5151281408

約数和(自身を除く): 2600409364

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 884491, 1768982, 3537964, 6191437, 12382874, 24765748, 91102573, 182205146, 364410292, 637718011, 1275436022, 2550872044]

約数ペア:

[(1, 2550872044), (2, 1275436022), (4, 637718011), (7, 364410292), (14, 182205146), (28, 91102573), (103, 24765748), (206, 12382874), (412, 6191437), (721, 3537964), (1442, 1768982), (2884, 884491)]