2020331368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{132707}}^1$

素因数の和:132897

約数の個数: 32

約数和(自身を含む): 4156414560

約数和(自身を除く): 2136083192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 7612, 15224, 132707, 265414, 530828, 1061656, 1459777, 2919554, 5839108, 11678216, 22958311, 45916622, 91833244, 183666488, 252541421, 505082842, 1010165684, 2020331368]

約数ペア:

[(1, 2020331368), (2, 1010165684), (4, 505082842), (8, 252541421), (11, 183666488), (22, 91833244), (44, 45916622), (88, 22958311), (173, 11678216), (346, 5839108), (692, 2919554), (1384, 1459777), (1903, 1061656), (3806, 530828), (7612, 265414), (15224, 132707)]