2005646055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19101391}}^1$

素因数の和:19101406

約数の個数: 16

約数和(自身を含む): 3667467264

約数和(自身を除く): 1661821209

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19101391, 57304173, 95506955, 133709737, 286520865, 401129211, 668548685, 2005646055]

約数ペア:

[(1, 2005646055), (3, 668548685), (5, 401129211), (7, 286520865), (15, 133709737), (21, 95506955), (35, 57304173), (105, 19101391)]