1419940352

素因数分解:

$2^9\times {\mathrm{2773321}}^1$

素因数の和:2773339

約数の個数: 20

約数和(自身を含む): 2837108406

約数和(自身を除く): 1417168054

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2773321, 5546642, 11093284, 22186568, 44373136, 88746272, 177492544, 354985088, 709970176, 1419940352]

約数ペア:

[(1, 1419940352), (2, 709970176), (4, 354985088), (8, 177492544), (16, 88746272), (32, 44373136), (64, 22186568), (128, 11093284), (256, 5546642), (512, 2773321)]