20322408

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5683}}^1$

素因数の和:5841

約数の個数: 32

約数和(自身を含む): 51156000

約数和(自身を除く): 30833592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 5683, 11366, 17049, 22732, 34098, 45464, 68196, 136392, 846767, 1693534, 2540301, 3387068, 5080602, 6774136, 10161204, 20322408]

約数ペア:

[(1, 20322408), (2, 10161204), (3, 6774136), (4, 5080602), (6, 3387068), (8, 2540301), (12, 1693534), (24, 846767), (149, 136392), (298, 68196), (447, 45464), (596, 34098), (894, 22732), (1192, 17049), (1788, 11366), (3576, 5683)]