2008682745

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{963397}}^1$

素因数の和:963544

約数の個数: 16

約数和(自身を含む): 3237017280

約数和(自身を除く): 1228334535

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 963397, 2890191, 4816985, 14450955, 133912183, 401736549, 669560915, 2008682745]

約数ペア:

[(1, 2008682745), (3, 669560915), (5, 401736549), (15, 133912183), (139, 14450955), (417, 4816985), (695, 2890191), (2085, 963397)]