201697702982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{40517819}}^1$

素因数の和:40517971

約数の個数: 16

約数和(自身を含む): 320901134400

約数和(自身を除く): 119203431418

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 40517819, 81035638, 769838561, 1539677122, 5307834289, 10615668578, 100848851491, 201697702982]

約数ペア:

[(1, 201697702982), (2, 100848851491), (19, 10615668578), (38, 5307834289), (131, 1539677122), (262, 769838561), (2489, 81035638), (4978, 40517819)]