2009013195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19133459}}^1$

素因数の和:19133474

約数の個数: 16

約数和(自身を含む): 3673624320

約数和(自身を除く): 1664611125

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19133459, 57400377, 95667295, 133934213, 287001885, 401802639, 669671065, 2009013195]

約数ペア:

[(1, 2009013195), (3, 669671065), (5, 401802639), (7, 287001885), (15, 133934213), (21, 95667295), (35, 57400377), (105, 19133459)]