2124642908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{241327}}^1$

素因数の和:241433

約数の個数: 24

約数和(自身を含む): 3892137984

約数和(自身を除く): 1767495076

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 241327, 482654, 965308, 7481137, 14962274, 17134217, 29924548, 34268434, 68536868, 531160727, 1062321454, 2124642908]

約数ペア:

[(1, 2124642908), (2, 1062321454), (4, 531160727), (31, 68536868), (62, 34268434), (71, 29924548), (124, 17134217), (142, 14962274), (284, 7481137), (2201, 965308), (4402, 482654), (8804, 241327)]