2002048237

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1\times {\mathrm{3181}}^1$

素因数の和:5148

約数の個数: 16

約数和(自身を含む): 2338693632

約数和(自身を除く): 336645395

約数列:

[1, 7, 47, 329, 1913, 3181, 13391, 22267, 89911, 149507, 629377, 1046549, 6085253, 42596771, 286006891, 2002048237]

約数ペア:

[(1, 2002048237), (7, 286006891), (47, 42596771), (329, 6085253), (1913, 1046549), (3181, 629377), (13391, 149507), (22267, 89911)]