2704499080

素因数分解:

$2^3\times 5^1\times {\mathrm{67612477}}^1$

素因数の和:67612488

約数の個数: 16

約数和(自身を含む): 6085123020

約数和(自身を除く): 3380623940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67612477, 135224954, 270449908, 338062385, 540899816, 676124770, 1352249540, 2704499080]

約数ペア:

[(1, 2704499080), (2, 1352249540), (4, 676124770), (5, 540899816), (8, 338062385), (10, 270449908), (20, 135224954), (40, 67612477)]