2783233378

素因数分解:

$2^1\times {\mathrm{499}}^1\times {\mathrm{509}}^1\times {\mathrm{5479}}^1$

素因数の和:6489

約数の個数: 16

約数和(自身を含む): 4192200000

約数和(自身を除く): 1408966622

約数列:

[1, 2, 499, 509, 998, 1018, 5479, 10958, 253991, 507982, 2734021, 2788811, 5468042, 5577622, 1391616689, 2783233378]

約数ペア:

[(1, 2783233378), (2, 1391616689), (499, 5577622), (509, 5468042), (998, 2788811), (1018, 2734021), (5479, 507982), (10958, 253991)]