2048888980538

素因数分解:

$2^1\times {\mathrm{479}}^1\times {\mathrm{3221}}^1\times {\mathrm{663991}}^1$

素因数の和:667693

約数の個数: 16

約数和(自身を含む): 3080710402560

約数和(自身を除く): 1031821422022

約数列:

[1, 2, 479, 958, 3221, 6442, 663991, 1327982, 1542859, 3085718, 318051689, 636103378, 2138715011, 4277430022, 1024444490269, 2048888980538]

約数ペア:

[(1, 2048888980538), (2, 1024444490269), (479, 4277430022), (958, 2138715011), (3221, 636103378), (6442, 318051689), (663991, 3085718), (1327982, 1542859)]