2016995024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{28867}}^1$

素因数の和:29283

約数の個数: 40

約数和(自身を含む): 4274080608

約数和(自身を除く): 2257085584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 397, 794, 1588, 3176, 4367, 6352, 8734, 17468, 28867, 34936, 57734, 69872, 115468, 230936, 317537, 461872, 635074, 1270148, 2540296, 5080592, 11460199, 22920398, 45840796, 91681592, 126062189, 183363184, 252124378, 504248756, 1008497512, 2016995024]

約数ペア:

[(1, 2016995024), (2, 1008497512), (4, 504248756), (8, 252124378), (11, 183363184), (16, 126062189), (22, 91681592), (44, 45840796), (88, 22920398), (176, 11460199), (397, 5080592), (794, 2540296), (1588, 1270148), (3176, 635074), (4367, 461872), (6352, 317537), (8734, 230936), (17468, 115468), (28867, 69872), (34936, 57734)]