2042399208

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1979069}}^1$

素因数の和:1979121

約数の個数: 32

約数和(自身を含む): 5224744800

約数和(自身を除く): 3182345592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1979069, 3958138, 5937207, 7916276, 11874414, 15832552, 23748828, 47497656, 85099967, 170199934, 255299901, 340399868, 510599802, 680799736, 1021199604, 2042399208]

約数ペア:

[(1, 2042399208), (2, 1021199604), (3, 680799736), (4, 510599802), (6, 340399868), (8, 255299901), (12, 170199934), (24, 85099967), (43, 47497656), (86, 23748828), (129, 15832552), (172, 11874414), (258, 7916276), (344, 5937207), (516, 3958138), (1032, 1979069)]