20169080706

素因数分解:

$2^1\times 3^1\times {\mathrm{1543}}^1\times {\mathrm{2178557}}^1$

素因数の和:2180105

約数の個数: 16

約数和(自身を含む): 40364322624

約数和(自身を除く): 20195241918

約数列:

[1, 2, 3, 6, 1543, 3086, 4629, 9258, 2178557, 4357114, 6535671, 13071342, 3361513451, 6723026902, 10084540353, 20169080706]

約数ペア:

[(1, 20169080706), (2, 10084540353), (3, 6723026902), (6, 3361513451), (1543, 13071342), (3086, 6535671), (4629, 4357114), (9258, 2178557)]