201259367536

素因数分解:

$2^4\times {\mathrm{8089}}^1\times {\mathrm{1555039}}^1$

素因数の和:1563136

約数の個数: 20

約数和(自身を含む): 389988481600

約数和(自身を除く): 188729114064

約数列:

[1, 2, 4, 8, 16, 8089, 16178, 32356, 64712, 129424, 1555039, 3110078, 6220156, 12440312, 24880624, 12578710471, 25157420942, 50314841884, 100629683768, 201259367536]

約数ペア:

[(1, 201259367536), (2, 100629683768), (4, 50314841884), (8, 25157420942), (16, 12578710471), (8089, 24880624), (16178, 12440312), (32356, 6220156), (64712, 3110078), (129424, 1555039)]