2080321734

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4749593}}^1$

素因数の和:4749671

約数の個数: 16

約数和(自身を含む): 4217639472

約数和(自身を除く): 2137317738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4749593, 9499186, 14248779, 28497558, 346720289, 693440578, 1040160867, 2080321734]

約数ペア:

[(1, 2080321734), (2, 1040160867), (3, 693440578), (6, 346720289), (73, 28497558), (146, 14248779), (219, 9499186), (438, 4749593)]