2080456864

素因数分解:

$2^5\times {\mathrm{65014277}}^1$

素因数の和:65014287

約数の個数: 12

約数和(自身を含む): 4095899514

約数和(自身を除く): 2015442650

約数列:

[1, 2, 4, 8, 16, 32, 65014277, 130028554, 260057108, 520114216, 1040228432, 2080456864]

約数ペア:

[(1, 2080456864), (2, 1040228432), (4, 520114216), (8, 260057108), (16, 130028554), (32, 65014277)]