2853669488

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2512033}}^1$

素因数の和:2512112

約数の個数: 20

約数和(自身を含む): 5606859888

約数和(自身を除く): 2753190400

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2512033, 5024066, 10048132, 20096264, 40192528, 178354343, 356708686, 713417372, 1426834744, 2853669488]

約数ペア:

[(1, 2853669488), (2, 1426834744), (4, 713417372), (8, 356708686), (16, 178354343), (71, 40192528), (142, 20096264), (284, 10048132), (568, 5024066), (1136, 2512033)]