2000504888

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{298049}}^1$

素因数の和:298894

約数の個数: 16

約数和(自身を含む): 3755430000

約数和(自身を除く): 1754925112

約数列:

[1, 2, 4, 8, 839, 1678, 3356, 6712, 298049, 596098, 1192196, 2384392, 250063111, 500126222, 1000252444, 2000504888]

約数ペア:

[(1, 2000504888), (2, 1000252444), (4, 500126222), (8, 250063111), (839, 2384392), (1678, 1192196), (3356, 596098), (6712, 298049)]