2855778824

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{20753}}^1$

素因数の和:21029

約数の個数: 32

約数和(自身を含む): 5439208320

約数和(自身を除く): 2583429496

約数列:

[1, 2, 4, 8, 103, 167, 206, 334, 412, 668, 824, 1336, 17201, 20753, 34402, 41506, 68804, 83012, 137608, 166024, 2137559, 3465751, 4275118, 6931502, 8550236, 13863004, 17100472, 27726008, 356972353, 713944706, 1427889412, 2855778824]

約数ペア:

[(1, 2855778824), (2, 1427889412), (4, 713944706), (8, 356972353), (103, 27726008), (167, 17100472), (206, 13863004), (334, 8550236), (412, 6931502), (668, 4275118), (824, 3465751), (1336, 2137559), (17201, 166024), (20753, 137608), (34402, 83012), (41506, 68804)]