2079280105

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3126737}}^1$

素因数の和:3126768

約数の個数: 16

約数和(自身を含む): 3001668480

約数和(自身を除く): 922388375

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 3126737, 15633685, 21887159, 59408003, 109435795, 297040015, 415856021, 2079280105]

約数ペア:

[(1, 2079280105), (5, 415856021), (7, 297040015), (19, 109435795), (35, 59408003), (95, 21887159), (133, 15633685), (665, 3126737)]