2108794744

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{16879}}^1$

素因数の和:17012

約数の個数: 64

約数和(自身を含む): 4764211200

約数和(自身を除く): 2655416456

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 97, 161, 184, 194, 322, 388, 644, 679, 776, 1288, 1358, 2231, 2716, 4462, 5432, 8924, 15617, 16879, 17848, 31234, 33758, 62468, 67516, 118153, 124936, 135032, 236306, 388217, 472612, 776434, 945224, 1552868, 1637263, 2717519, 3105736, 3274526, 5435038, 6549052, 10870076, 11460841, 13098104, 21740152, 22921682, 37657049, 45843364, 75314098, 91686728, 150628196, 263599343, 301256392, 527198686, 1054397372, 2108794744]

約数ペア:

[(1, 2108794744), (2, 1054397372), (4, 527198686), (7, 301256392), (8, 263599343), (14, 150628196), (23, 91686728), (28, 75314098), (46, 45843364), (56, 37657049), (92, 22921682), (97, 21740152), (161, 13098104), (184, 11460841), (194, 10870076), (322, 6549052), (388, 5435038), (644, 3274526), (679, 3105736), (776, 2717519), (1288, 1637263), (1358, 1552868), (2231, 945224), (2716, 776434), (4462, 472612), (5432, 388217), (8924, 236306), (15617, 135032), (16879, 124936), (17848, 118153), (31234, 67516), (33758, 62468)]