2018776089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2381}}^1\times {\mathrm{25693}}^1$

素因数の和:28088

約数の個数: 16

約数和(自身を含む): 2937749184

約数和(自身を除く): 918973095

約数列:

[1, 3, 11, 33, 2381, 7143, 25693, 26191, 77079, 78573, 282623, 847869, 61175033, 183525099, 672925363, 2018776089]

約数ペア:

[(1, 2018776089), (3, 672925363), (11, 183525099), (33, 61175033), (2381, 847869), (7143, 282623), (25693, 78573), (26191, 77079)]