202387649545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{7861241}}^1$

素因数の和:7861536

約数の個数: 16

約数和(自身を含む): 256590938880

約数和(自身を除く): 54203289335

約数列:

[1, 5, 19, 95, 271, 1355, 5149, 25745, 7861241, 39306205, 149363579, 746817895, 2130396311, 10651981555, 40477529909, 202387649545]

約数ペア:

[(1, 202387649545), (5, 40477529909), (19, 10651981555), (95, 2130396311), (271, 746817895), (1355, 149363579), (5149, 39306205), (25745, 7861241)]