2853397280

素因数分解:

$2^5\times 5^1\times {\mathrm{17833733}}^1$

素因数の和:17833748

約数の個数: 24

約数和(自身を含む): 6741151452

約数和(自身を除く): 3887754172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 17833733, 35667466, 71334932, 89168665, 142669864, 178337330, 285339728, 356674660, 570679456, 713349320, 1426698640, 2853397280]

約数ペア:

[(1, 2853397280), (2, 1426698640), (4, 713349320), (5, 570679456), (8, 356674660), (10, 285339728), (16, 178337330), (20, 142669864), (32, 89168665), (40, 71334932), (80, 35667466), (160, 17833733)]