2016151910

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1450469}}^1$

素因数の和:1450615

約数の個数: 16

約数和(自身を含む): 3655184400

約数和(自身を除く): 1639032490

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1450469, 2900938, 7252345, 14504690, 201615191, 403230382, 1008075955, 2016151910]

約数ペア:

[(1, 2016151910), (2, 1008075955), (5, 403230382), (10, 201615191), (139, 14504690), (278, 7252345), (695, 2900938), (1390, 1450469)]