20152284812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4001}}^1\times {\mathrm{114473}}^1$

素因数の和:118489

約数の個数: 24

約数和(自身を含む): 38482495632

約数和(自身を除く): 18330210820

約数列:

[1, 2, 4, 11, 22, 44, 4001, 8002, 16004, 44011, 88022, 114473, 176044, 228946, 457892, 1259203, 2518406, 5036812, 458006473, 916012946, 1832025892, 5038071203, 10076142406, 20152284812]

約数ペア:

[(1, 20152284812), (2, 10076142406), (4, 5038071203), (11, 1832025892), (22, 916012946), (44, 458006473), (4001, 5036812), (8002, 2518406), (16004, 1259203), (44011, 457892), (88022, 228946), (114473, 176044)]