1809112130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{241537}}^1$

素因数の和:241658

約数の個数: 32

約数和(自身を含む): 3756398976

約数和(自身を除く): 1947286846

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 241537, 483074, 1207685, 1690759, 2415370, 3381518, 8453795, 16907590, 25844459, 51688918, 129222295, 180911213, 258444590, 361822426, 904556065, 1809112130]

約数ペア:

[(1, 1809112130), (2, 904556065), (5, 361822426), (7, 258444590), (10, 180911213), (14, 129222295), (35, 51688918), (70, 25844459), (107, 16907590), (214, 8453795), (535, 3381518), (749, 2415370), (1070, 1690759), (1498, 1207685), (3745, 483074), (7490, 241537)]